90437370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103951}}^1$

素因数の和:103990

約数の個数: 32

約数和(自身を含む): 224536320

約数和(自身を除く): 134098950

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 103951, 207902, 311853, 519755, 623706, 1039510, 1559265, 3014579, 3118530, 6029158, 9043737, 15072895, 18087474, 30145790, 45218685, 90437370]

約数ペア:

[(1, 90437370), (2, 45218685), (3, 30145790), (5, 18087474), (6, 15072895), (10, 9043737), (15, 6029158), (29, 3118530), (30, 3014579), (58, 1559265), (87, 1039510), (145, 623706), (174, 519755), (290, 311853), (435, 207902), (870, 103951)]