74947830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{47137}}^1$

素因数の和:47200

約数の個数: 32

約数和(自身を含む): 183272544

約数和(自身を除く): 108324714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 47137, 94274, 141411, 235685, 282822, 471370, 707055, 1414110, 2498261, 4996522, 7494783, 12491305, 14989566, 24982610, 37473915, 74947830]

約数ペア:

[(1, 74947830), (2, 37473915), (3, 24982610), (5, 14989566), (6, 12491305), (10, 7494783), (15, 4996522), (30, 2498261), (53, 1414110), (106, 707055), (159, 471370), (265, 282822), (318, 235685), (530, 141411), (795, 94274), (1590, 47137)]