27902340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 87615360

約数和(自身を除く): 59713020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 163, 180, 270, 317, 326, 489, 540, 634, 652, 815, 951, 978, 1268, 1467, 1585, 1630, 1902, 1956, 2445, 2853, 2934, 3170, 3260, 3804, 4401, 4755, 4890, 5706, 5868, 6340, 7335, 8559, 8802, 9510, 9780, 11412, 14265, 14670, 17118, 17604, 19020, 22005, 28530, 29340, 34236, 42795, 44010, 51671, 57060, 85590, 88020, 103342, 155013, 171180, 206684, 258355, 310026, 465039, 516710, 620052, 775065, 930078, 1033420, 1395117, 1550130, 1860156, 2325195, 2790234, 3100260, 4650390, 5580468, 6975585, 9300780, 13951170, 27902340]

約数ペア:

[(1, 27902340), (2, 13951170), (3, 9300780), (4, 6975585), (5, 5580468), (6, 4650390), (9, 3100260), (10, 2790234), (12, 2325195), (15, 1860156), (18, 1550130), (20, 1395117), (27, 1033420), (30, 930078), (36, 775065), (45, 620052), (54, 516710), (60, 465039), (90, 310026), (108, 258355), (135, 206684), (163, 171180), (180, 155013), (270, 103342), (317, 88020), (326, 85590), (489, 57060), (540, 51671), (634, 44010), (652, 42795), (815, 34236), (951, 29340), (978, 28530), (1268, 22005), (1467, 19020), (1585, 17604), (1630, 17118), (1902, 14670), (1956, 14265), (2445, 11412), (2853, 9780), (2934, 9510), (3170, 8802), (3260, 8559), (3804, 7335), (4401, 6340), (4755, 5868), (4890, 5706)]