10861370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 22619520

約数和(自身を除く): 11758150

約数列:

[1, 2, 5, 10, 13, 26, 29, 43, 58, 65, 67, 86, 130, 134, 145, 215, 290, 335, 377, 430, 559, 670, 754, 871, 1118, 1247, 1742, 1885, 1943, 2494, 2795, 2881, 3770, 3886, 4355, 5590, 5762, 6235, 8710, 9715, 12470, 14405, 16211, 19430, 25259, 28810, 32422, 37453, 50518, 74906, 81055, 83549, 126295, 162110, 167098, 187265, 252590, 374530, 417745, 835490, 1086137, 2172274, 5430685, 10861370]

約数ペア:

[(1, 10861370), (2, 5430685), (5, 2172274), (10, 1086137), (13, 835490), (26, 417745), (29, 374530), (43, 252590), (58, 187265), (65, 167098), (67, 162110), (86, 126295), (130, 83549), (134, 81055), (145, 74906), (215, 50518), (290, 37453), (335, 32422), (377, 28810), (430, 25259), (559, 19430), (670, 16211), (754, 14405), (871, 12470), (1118, 9715), (1247, 8710), (1742, 6235), (1885, 5762), (1943, 5590), (2494, 4355), (2795, 3886), (2881, 3770)]