3051250340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:2069

約数の個数: 72

約数和(自身を含む): 6710933376

約数和(自身を除く): 3659683036

約数列:

[1, 2, 4, 5, 10, 20, 41, 47, 82, 94, 164, 188, 205, 235, 410, 470, 820, 940, 1681, 1927, 1931, 3362, 3854, 3862, 6724, 7708, 7724, 8405, 9635, 9655, 16810, 19270, 19310, 33620, 38540, 38620, 79007, 79171, 90757, 158014, 158342, 181514, 316028, 316684, 363028, 395035, 395855, 453785, 790070, 791710, 907570, 1580140, 1583420, 1815140, 3246011, 3721037, 6492022, 7442074, 12984044, 14884148, 16230055, 18605185, 32460110, 37210370, 64920220, 74420740, 152562517, 305125034, 610250068, 762812585, 1525625170, 3051250340]

約数ペア:

[(1, 3051250340), (2, 1525625170), (4, 762812585), (5, 610250068), (10, 305125034), (20, 152562517), (41, 74420740), (47, 64920220), (82, 37210370), (94, 32460110), (164, 18605185), (188, 16230055), (205, 14884148), (235, 12984044), (410, 7442074), (470, 6492022), (820, 3721037), (940, 3246011), (1681, 1815140), (1927, 1583420), (1931, 1580140), (3362, 907570), (3854, 791710), (3862, 790070), (6724, 453785), (7708, 395855), (7724, 395035), (8405, 363028), (9635, 316684), (9655, 316028), (16810, 181514), (19270, 158342), (19310, 158014), (33620, 90757), (38540, 79171), (38620, 79007)]