30088631398

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{488119}}^1$

素因数の和:488189

約数の個数: 48

約数和(自身を含む): 57092467680

約数和(自身を除く): 27003836282

約数列:

[1, 2, 7, 14, 17, 34, 37, 49, 74, 98, 119, 238, 259, 518, 629, 833, 1258, 1666, 1813, 3626, 4403, 8806, 30821, 61642, 488119, 976238, 3416833, 6833666, 8298023, 16596046, 18060403, 23917831, 36120806, 47835662, 58086161, 116172322, 126422821, 252845642, 307026851, 406603127, 614053702, 813206254, 884959747, 1769919494, 2149187957, 4298375914, 15044315699, 30088631398]

約数ペア:

[(1, 30088631398), (2, 15044315699), (7, 4298375914), (14, 2149187957), (17, 1769919494), (34, 884959747), (37, 813206254), (49, 614053702), (74, 406603127), (98, 307026851), (119, 252845642), (238, 126422821), (259, 116172322), (518, 58086161), (629, 47835662), (833, 36120806), (1258, 23917831), (1666, 18060403), (1813, 16596046), (3626, 8298023), (4403, 6833666), (8806, 3416833), (30821, 976238), (61642, 488119)]