30298860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:397

約数の個数: 120

約数和(自身を含む): 96964560

約数和(自身を除く): 66665700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 81, 90, 108, 118, 135, 162, 177, 180, 236, 270, 295, 317, 324, 354, 405, 531, 540, 590, 634, 708, 810, 885, 951, 1062, 1180, 1268, 1585, 1593, 1620, 1770, 1902, 2124, 2655, 2853, 3170, 3186, 3540, 3804, 4755, 4779, 5310, 5706, 6340, 6372, 7965, 8559, 9510, 9558, 10620, 11412, 14265, 15930, 17118, 18703, 19020, 19116, 23895, 25677, 28530, 31860, 34236, 37406, 42795, 47790, 51354, 56109, 57060, 74812, 85590, 93515, 95580, 102708, 112218, 128385, 168327, 171180, 187030, 224436, 256770, 280545, 336654, 374060, 504981, 513540, 561090, 673308, 841635, 1009962, 1122180, 1514943, 1683270, 2019924, 2524905, 3029886, 3366540, 5049810, 6059772, 7574715, 10099620, 15149430, 30298860]

約数ペア:

[(1, 30298860), (2, 15149430), (3, 10099620), (4, 7574715), (5, 6059772), (6, 5049810), (9, 3366540), (10, 3029886), (12, 2524905), (15, 2019924), (18, 1683270), (20, 1514943), (27, 1122180), (30, 1009962), (36, 841635), (45, 673308), (54, 561090), (59, 513540), (60, 504981), (81, 374060), (90, 336654), (108, 280545), (118, 256770), (135, 224436), (162, 187030), (177, 171180), (180, 168327), (236, 128385), (270, 112218), (295, 102708), (317, 95580), (324, 93515), (354, 85590), (405, 74812), (531, 57060), (540, 56109), (590, 51354), (634, 47790), (708, 42795), (810, 37406), (885, 34236), (951, 31860), (1062, 28530), (1180, 25677), (1268, 23895), (1585, 19116), (1593, 19020), (1620, 18703), (1770, 17118), (1902, 15930), (2124, 14265), (2655, 11412), (2853, 10620), (3170, 9558), (3186, 9510), (3540, 8559), (3804, 7965), (4755, 6372), (4779, 6340), (5310, 5706)]