8810306570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{19469}}^1$

素因数の和:19607

約数の個数: 48

約数和(自身を含む): 17373704040

約数和(自身を除く): 8563397470

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3481, 3835, 6962, 7670, 17405, 19469, 34810, 38938, 45253, 90506, 97345, 194690, 226265, 253097, 452530, 506194, 1148671, 1265485, 2297342, 2530970, 5743355, 11486710, 14932723, 29865446, 67771589, 74663615, 135543178, 149327230, 338857945, 677715890, 881030657, 1762061314, 4405153285, 8810306570]

約数ペア:

[(1, 8810306570), (2, 4405153285), (5, 1762061314), (10, 881030657), (13, 677715890), (26, 338857945), (59, 149327230), (65, 135543178), (118, 74663615), (130, 67771589), (295, 29865446), (590, 14932723), (767, 11486710), (1534, 5743355), (3481, 2530970), (3835, 2297342), (6962, 1265485), (7670, 1148671), (17405, 506194), (19469, 452530), (34810, 253097), (38938, 226265), (45253, 194690), (90506, 97345)]