15357330

素因数分解:

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

素因数の和:2512

約数の個数: 64

約数和(自身を含む): 42750720

約数和(自身を除く): 27393390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 2473, 3105, 4946, 6210, 7419, 12365, 14838, 22257, 24730, 37095, 44514, 56879, 66771, 74190, 111285, 113758, 133542, 170637, 222570, 284395, 333855, 341274, 511911, 568790, 667710, 853185, 1023822, 1535733, 1706370, 2559555, 3071466, 5119110, 7678665, 15357330]

約数ペア:

[(1, 15357330), (2, 7678665), (3, 5119110), (5, 3071466), (6, 2559555), (9, 1706370), (10, 1535733), (15, 1023822), (18, 853185), (23, 667710), (27, 568790), (30, 511911), (45, 341274), (46, 333855), (54, 284395), (69, 222570), (90, 170637), (115, 133542), (135, 113758), (138, 111285), (207, 74190), (230, 66771), (270, 56879), (345, 44514), (414, 37095), (621, 24730), (690, 22257), (1035, 14838), (1242, 12365), (2070, 7419), (2473, 6210), (3105, 4946)]