57130230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:781

約数の個数: 64

約数和(自身を含む): 142610688

約数和(自身を除く): 85480458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 67, 86, 129, 134, 201, 215, 258, 335, 402, 430, 645, 661, 670, 1005, 1290, 1322, 1983, 2010, 2881, 3305, 3966, 5762, 6610, 8643, 9915, 14405, 17286, 19830, 28423, 28810, 43215, 44287, 56846, 85269, 86430, 88574, 132861, 142115, 170538, 221435, 265722, 284230, 426345, 442870, 664305, 852690, 1328610, 1904341, 3808682, 5713023, 9521705, 11426046, 19043410, 28565115, 57130230]

約数ペア:

[(1, 57130230), (2, 28565115), (3, 19043410), (5, 11426046), (6, 9521705), (10, 5713023), (15, 3808682), (30, 1904341), (43, 1328610), (67, 852690), (86, 664305), (129, 442870), (134, 426345), (201, 284230), (215, 265722), (258, 221435), (335, 170538), (402, 142115), (430, 132861), (645, 88574), (661, 86430), (670, 85269), (1005, 56846), (1290, 44287), (1322, 43215), (1983, 28810), (2010, 28423), (2881, 19830), (3305, 17286), (3966, 14405), (5762, 9915), (6610, 8643)]