256372110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{48281}}^1$

素因数の和:48353

約数の個数: 48

約数和(自身を含む): 677879280

約数和(自身を除く): 421507170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 48281, 96562, 144843, 241405, 289686, 434529, 482810, 724215, 869058, 1448430, 2172645, 2848579, 4345290, 5697158, 8545737, 14242895, 17091474, 25637211, 28485790, 42728685, 51274422, 85457370, 128186055, 256372110]

約数ペア:

[(1, 256372110), (2, 128186055), (3, 85457370), (5, 51274422), (6, 42728685), (9, 28485790), (10, 25637211), (15, 17091474), (18, 14242895), (30, 8545737), (45, 5697158), (59, 4345290), (90, 2848579), (118, 2172645), (177, 1448430), (295, 869058), (354, 724215), (531, 482810), (590, 434529), (885, 289686), (1062, 241405), (1770, 144843), (2655, 96562), (5310, 48281)]