30839772

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1013}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 74954880

約数和(自身を除く): 44115108

約数列:

[1, 2, 3, 4, 6, 12, 43, 59, 86, 118, 129, 172, 177, 236, 258, 354, 516, 708, 1013, 2026, 2537, 3039, 4052, 5074, 6078, 7611, 10148, 12156, 15222, 30444, 43559, 59767, 87118, 119534, 130677, 174236, 179301, 239068, 261354, 358602, 522708, 717204, 2569981, 5139962, 7709943, 10279924, 15419886, 30839772]

約数ペア:

[(1, 30839772), (2, 15419886), (3, 10279924), (4, 7709943), (6, 5139962), (12, 2569981), (43, 717204), (59, 522708), (86, 358602), (118, 261354), (129, 239068), (172, 179301), (177, 174236), (236, 130677), (258, 119534), (354, 87118), (516, 59767), (708, 43559), (1013, 30444), (2026, 15222), (2537, 12156), (3039, 10148), (4052, 7611), (5074, 6078)]