29963620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{36541}}^1$

素因数の和:36591

約数の個数: 24

約数和(自身を含む): 64460088

約数和(自身を除く): 34496468

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 36541, 73082, 146164, 182705, 365410, 730820, 1498181, 2996362, 5992724, 7490905, 14981810, 29963620]

約数ペア:

[(1, 29963620), (2, 14981810), (4, 7490905), (5, 5992724), (10, 2996362), (20, 1498181), (41, 730820), (82, 365410), (164, 182705), (205, 146164), (410, 73082), (820, 36541)]