29313980

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5573}}^1$

素因数の和:5845

約数の個数: 24

約数和(自身を含む): 61804512

約数和(自身を除く): 32490532

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 5573, 11146, 22292, 27865, 55730, 111460, 1465699, 2931398, 5862796, 7328495, 14656990, 29313980]

約数ペア:

[(1, 29313980), (2, 14656990), (4, 7328495), (5, 5862796), (10, 2931398), (20, 1465699), (263, 111460), (526, 55730), (1052, 27865), (1315, 22292), (2630, 11146), (5260, 5573)]