56790370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3671}}^1$

素因数の和:3715

約数の個数: 64

約数和(自身を含む): 133249536

約数和(自身を除く): 76459166

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 2210, 3094, 3671, 7342, 7735, 15470, 18355, 25697, 36710, 47723, 51394, 62407, 95446, 124814, 128485, 238615, 256970, 312035, 334061, 436849, 477230, 624070, 668122, 811291, 873698, 1622582, 1670305, 2184245, 3340610, 4056455, 4368490, 5679037, 8112910, 11358074, 28395185, 56790370]

約数ペア:

[(1, 56790370), (2, 28395185), (5, 11358074), (7, 8112910), (10, 5679037), (13, 4368490), (14, 4056455), (17, 3340610), (26, 2184245), (34, 1670305), (35, 1622582), (65, 873698), (70, 811291), (85, 668122), (91, 624070), (119, 477230), (130, 436849), (170, 334061), (182, 312035), (221, 256970), (238, 238615), (442, 128485), (455, 124814), (595, 95446), (910, 62407), (1105, 51394), (1190, 47723), (1547, 36710), (2210, 25697), (3094, 18355), (3671, 15470), (7342, 7735)]