10195730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 19027008

約数和(自身を除く): 8831278

約数列:

[1, 2, 5, 10, 43, 86, 131, 181, 215, 262, 362, 430, 655, 905, 1310, 1810, 5633, 7783, 11266, 15566, 23711, 28165, 38915, 47422, 56330, 77830, 118555, 237110, 1019573, 2039146, 5097865, 10195730]

約数ペア:

[(1, 10195730), (2, 5097865), (5, 2039146), (10, 1019573), (43, 237110), (86, 118555), (131, 77830), (181, 56330), (215, 47422), (262, 38915), (362, 28165), (430, 23711), (655, 15566), (905, 11266), (1310, 7783), (1810, 5633)]