10882630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 12341690

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 41, 55, 82, 95, 110, 127, 190, 205, 209, 254, 410, 418, 451, 635, 779, 902, 1045, 1270, 1397, 1558, 2090, 2255, 2413, 2794, 3895, 4510, 4826, 5207, 6985, 7790, 8569, 10414, 12065, 13970, 17138, 24130, 26035, 26543, 42845, 52070, 53086, 57277, 85690, 98933, 114554, 132715, 197866, 265430, 286385, 494665, 572770, 989330, 1088263, 2176526, 5441315, 10882630]

約数ペア:

[(1, 10882630), (2, 5441315), (5, 2176526), (10, 1088263), (11, 989330), (19, 572770), (22, 494665), (38, 286385), (41, 265430), (55, 197866), (82, 132715), (95, 114554), (110, 98933), (127, 85690), (190, 57277), (205, 53086), (209, 52070), (254, 42845), (410, 26543), (418, 26035), (451, 24130), (635, 17138), (779, 13970), (902, 12065), (1045, 10414), (1270, 8569), (1397, 7790), (1558, 6985), (2090, 5207), (2255, 4826), (2413, 4510), (2794, 3895)]