3178156730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{2687}}^1$

素因数の和:3039

約数の個数: 64

約数和(自身を含む): 6671572992

約数和(自身を除く): 3493416262

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 277, 305, 427, 554, 610, 854, 1385, 1939, 2135, 2687, 2770, 3878, 4270, 5374, 9695, 13435, 16897, 18809, 19390, 26870, 33794, 37618, 84485, 94045, 118279, 163907, 168970, 188090, 236558, 327814, 591395, 744299, 819535, 1147349, 1182790, 1488598, 1639070, 2294698, 3721495, 5210093, 5736745, 7442990, 10420186, 11473490, 26050465, 45402239, 52100930, 90804478, 227011195, 317815673, 454022390, 635631346, 1589078365, 3178156730]

約数ペア:

[(1, 3178156730), (2, 1589078365), (5, 635631346), (7, 454022390), (10, 317815673), (14, 227011195), (35, 90804478), (61, 52100930), (70, 45402239), (122, 26050465), (277, 11473490), (305, 10420186), (427, 7442990), (554, 5736745), (610, 5210093), (854, 3721495), (1385, 2294698), (1939, 1639070), (2135, 1488598), (2687, 1182790), (2770, 1147349), (3878, 819535), (4270, 744299), (5374, 591395), (9695, 327814), (13435, 236558), (16897, 188090), (18809, 168970), (19390, 163907), (26870, 118279), (33794, 94045), (37618, 84485)]