89481390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{2423}}^1$

素因数の和:3664

約数の個数: 32

約数和(自身を含む): 215018496

約数和(自身を除く): 125537106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1231, 2423, 2462, 3693, 4846, 6155, 7269, 7386, 12115, 12310, 14538, 18465, 24230, 36345, 36930, 72690, 2982713, 5965426, 8948139, 14913565, 17896278, 29827130, 44740695, 89481390]

約数ペア:

[(1, 89481390), (2, 44740695), (3, 29827130), (5, 17896278), (6, 14913565), (10, 8948139), (15, 5965426), (30, 2982713), (1231, 72690), (2423, 36930), (2462, 36345), (3693, 24230), (4846, 18465), (6155, 14538), (7269, 12310), (7386, 12115)]