7435830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3491}}^1$

素因数の和:3572

約数の個数: 32

約数和(自身を含む): 18102528

約数和(自身を除く): 10666698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 3491, 6982, 10473, 17455, 20946, 34910, 52365, 104730, 247861, 495722, 743583, 1239305, 1487166, 2478610, 3717915, 7435830]

約数ペア:

[(1, 7435830), (2, 3717915), (3, 2478610), (5, 1487166), (6, 1239305), (10, 743583), (15, 495722), (30, 247861), (71, 104730), (142, 52365), (213, 34910), (355, 20946), (426, 17455), (710, 10473), (1065, 6982), (2130, 3491)]