31341060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 98488320

約数和(自身を除く): 67147260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 180, 254, 270, 381, 457, 508, 540, 635, 762, 914, 1143, 1270, 1371, 1524, 1828, 1905, 2285, 2286, 2540, 2742, 3429, 3810, 4113, 4570, 4572, 5484, 5715, 6855, 6858, 7620, 8226, 9140, 11430, 12339, 13710, 13716, 16452, 17145, 20565, 22860, 24678, 27420, 34290, 41130, 49356, 58039, 61695, 68580, 82260, 116078, 123390, 174117, 232156, 246780, 290195, 348234, 522351, 580390, 696468, 870585, 1044702, 1160780, 1567053, 1741170, 2089404, 2611755, 3134106, 3482340, 5223510, 6268212, 7835265, 10447020, 15670530, 31341060]

約数ペア:

[(1, 31341060), (2, 15670530), (3, 10447020), (4, 7835265), (5, 6268212), (6, 5223510), (9, 3482340), (10, 3134106), (12, 2611755), (15, 2089404), (18, 1741170), (20, 1567053), (27, 1160780), (30, 1044702), (36, 870585), (45, 696468), (54, 580390), (60, 522351), (90, 348234), (108, 290195), (127, 246780), (135, 232156), (180, 174117), (254, 123390), (270, 116078), (381, 82260), (457, 68580), (508, 61695), (540, 58039), (635, 49356), (762, 41130), (914, 34290), (1143, 27420), (1270, 24678), (1371, 22860), (1524, 20565), (1828, 17145), (1905, 16452), (2285, 13716), (2286, 13710), (2540, 12339), (2742, 11430), (3429, 9140), (3810, 8226), (4113, 7620), (4570, 6858), (4572, 6855), (5484, 5715)]