74127210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{27763}}^1$

素因数の和:27862

約数の個数: 32

約数和(自身を含む): 179910720

約数和(自身を除く): 105783510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 27763, 55526, 83289, 138815, 166578, 277630, 416445, 832890, 2470907, 4941814, 7412721, 12354535, 14825442, 24709070, 37063605, 74127210]

約数ペア:

[(1, 74127210), (2, 37063605), (3, 24709070), (5, 14825442), (6, 12354535), (10, 7412721), (15, 4941814), (30, 2470907), (89, 832890), (178, 416445), (267, 277630), (445, 166578), (534, 138815), (890, 83289), (1335, 55526), (2670, 27763)]