30714660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2473}}^1$

素因数の和:2514

約数の個数: 96

約数和(自身を含む): 99751680

約数和(自身を除く): 69037020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2473, 2484, 3105, 4140, 4946, 6210, 7419, 9892, 12365, 12420, 14838, 22257, 24730, 29676, 37095, 44514, 49460, 56879, 66771, 74190, 89028, 111285, 113758, 133542, 148380, 170637, 222570, 227516, 267084, 284395, 333855, 341274, 445140, 511911, 568790, 667710, 682548, 853185, 1023822, 1137580, 1335420, 1535733, 1706370, 2047644, 2559555, 3071466, 3412740, 5119110, 6142932, 7678665, 10238220, 15357330, 30714660]

約数ペア:

[(1, 30714660), (2, 15357330), (3, 10238220), (4, 7678665), (5, 6142932), (6, 5119110), (9, 3412740), (10, 3071466), (12, 2559555), (15, 2047644), (18, 1706370), (20, 1535733), (23, 1335420), (27, 1137580), (30, 1023822), (36, 853185), (45, 682548), (46, 667710), (54, 568790), (60, 511911), (69, 445140), (90, 341274), (92, 333855), (108, 284395), (115, 267084), (135, 227516), (138, 222570), (180, 170637), (207, 148380), (230, 133542), (270, 113758), (276, 111285), (345, 89028), (414, 74190), (460, 66771), (540, 56879), (621, 49460), (690, 44514), (828, 37095), (1035, 29676), (1242, 24730), (1380, 22257), (2070, 14838), (2473, 12420), (2484, 12365), (3105, 9892), (4140, 7419), (4946, 6210)]