30366900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:212

約数の個数: 180

約数和(自身を含む): 103347552

約数和(自身を除く): 72980652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 81, 90, 92, 100, 108, 115, 135, 138, 150, 162, 163, 180, 207, 225, 230, 270, 276, 300, 324, 326, 345, 405, 414, 450, 460, 489, 540, 575, 621, 652, 675, 690, 810, 815, 828, 900, 978, 1035, 1150, 1242, 1350, 1380, 1467, 1620, 1630, 1725, 1863, 1956, 2025, 2070, 2300, 2445, 2484, 2700, 2934, 3105, 3260, 3450, 3726, 3749, 4050, 4075, 4140, 4401, 4890, 5175, 5868, 6210, 6900, 7335, 7452, 7498, 8100, 8150, 8802, 9315, 9780, 10350, 11247, 12225, 12420, 13203, 14670, 14996, 15525, 16300, 17604, 18630, 18745, 20700, 22005, 22494, 24450, 26406, 29340, 31050, 33741, 36675, 37260, 37490, 44010, 44988, 46575, 48900, 52812, 56235, 62100, 66015, 67482, 73350, 74980, 88020, 93150, 93725, 101223, 110025, 112470, 132030, 134964, 146700, 168705, 186300, 187450, 202446, 220050, 224940, 264060, 281175, 303669, 330075, 337410, 374900, 404892, 440100, 506115, 562350, 607338, 660150, 674820, 843525, 1012230, 1124700, 1214676, 1320300, 1518345, 1687050, 2024460, 2530575, 3036690, 3374100, 5061150, 6073380, 7591725, 10122300, 15183450, 30366900]

約数ペア:

[(1, 30366900), (2, 15183450), (3, 10122300), (4, 7591725), (5, 6073380), (6, 5061150), (9, 3374100), (10, 3036690), (12, 2530575), (15, 2024460), (18, 1687050), (20, 1518345), (23, 1320300), (25, 1214676), (27, 1124700), (30, 1012230), (36, 843525), (45, 674820), (46, 660150), (50, 607338), (54, 562350), (60, 506115), (69, 440100), (75, 404892), (81, 374900), (90, 337410), (92, 330075), (100, 303669), (108, 281175), (115, 264060), (135, 224940), (138, 220050), (150, 202446), (162, 187450), (163, 186300), (180, 168705), (207, 146700), (225, 134964), (230, 132030), (270, 112470), (276, 110025), (300, 101223), (324, 93725), (326, 93150), (345, 88020), (405, 74980), (414, 73350), (450, 67482), (460, 66015), (489, 62100), (540, 56235), (575, 52812), (621, 48900), (652, 46575), (675, 44988), (690, 44010), (810, 37490), (815, 37260), (828, 36675), (900, 33741), (978, 31050), (1035, 29340), (1150, 26406), (1242, 24450), (1350, 22494), (1380, 22005), (1467, 20700), (1620, 18745), (1630, 18630), (1725, 17604), (1863, 16300), (1956, 15525), (2025, 14996), (2070, 14670), (2300, 13203), (2445, 12420), (2484, 12225), (2700, 11247), (2934, 10350), (3105, 9780), (3260, 9315), (3450, 8802), (3726, 8150), (3749, 8100), (4050, 7498), (4075, 7452), (4140, 7335), (4401, 6900), (4890, 6210), (5175, 5868)]