140235630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{150791}}^1$

素因数の和:150832

約数の個数: 32

約数和(自身を含む): 347424768

約数和(自身を除く): 207189138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 150791, 301582, 452373, 753955, 904746, 1507910, 2261865, 4523730, 4674521, 9349042, 14023563, 23372605, 28047126, 46745210, 70117815, 140235630]

約数ペア:

[(1, 140235630), (2, 70117815), (3, 46745210), (5, 28047126), (6, 23372605), (10, 14023563), (15, 9349042), (30, 4674521), (31, 4523730), (62, 2261865), (93, 1507910), (155, 904746), (186, 753955), (310, 452373), (465, 301582), (930, 150791)]