27929220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3847}}^1$

素因数の和:3881

約数の個数: 72

約数和(自身を含む): 85979712

約数和(自身を除く): 58050492

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 3847, 7260, 7694, 11541, 15388, 19235, 23082, 38470, 42317, 46164, 57705, 76940, 84634, 115410, 126951, 169268, 211585, 230820, 253902, 423170, 465487, 507804, 634755, 846340, 930974, 1269510, 1396461, 1861948, 2327435, 2539020, 2792922, 4654870, 5585844, 6982305, 9309740, 13964610, 27929220]

約数ペア:

[(1, 27929220), (2, 13964610), (3, 9309740), (4, 6982305), (5, 5585844), (6, 4654870), (10, 2792922), (11, 2539020), (12, 2327435), (15, 1861948), (20, 1396461), (22, 1269510), (30, 930974), (33, 846340), (44, 634755), (55, 507804), (60, 465487), (66, 423170), (110, 253902), (121, 230820), (132, 211585), (165, 169268), (220, 126951), (242, 115410), (330, 84634), (363, 76940), (484, 57705), (605, 46164), (660, 42317), (726, 38470), (1210, 23082), (1452, 19235), (1815, 15388), (2420, 11541), (3630, 7694), (3847, 7260)]