68182830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13291}}^1$

素因数の和:13326

約数の個数: 64

約数和(自身を含む): 191404800

約数和(自身を除く): 123221970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 13291, 26582, 39873, 66455, 79746, 119619, 132910, 199365, 239238, 252529, 358857, 398730, 505058, 598095, 717714, 757587, 1196190, 1262645, 1515174, 1794285, 2272761, 2525290, 3588570, 3787935, 4545522, 6818283, 7575870, 11363805, 13636566, 22727610, 34091415, 68182830]

約数ペア:

[(1, 68182830), (2, 34091415), (3, 22727610), (5, 13636566), (6, 11363805), (9, 7575870), (10, 6818283), (15, 4545522), (18, 3787935), (19, 3588570), (27, 2525290), (30, 2272761), (38, 1794285), (45, 1515174), (54, 1262645), (57, 1196190), (90, 757587), (95, 717714), (114, 598095), (135, 505058), (171, 398730), (190, 358857), (270, 252529), (285, 239238), (342, 199365), (513, 132910), (570, 119619), (855, 79746), (1026, 66455), (1710, 39873), (2565, 26582), (5130, 13291)]