764124210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{19699}}^1$

素因数の和:20143

約数の個数: 48

約数和(自身を含む): 1991433600

約数和(自身を除く): 1227309390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 431, 862, 1293, 2155, 2586, 3879, 4310, 6465, 7758, 12930, 19395, 19699, 38790, 39398, 59097, 98495, 118194, 177291, 196990, 295485, 354582, 590970, 886455, 1772910, 8490269, 16980538, 25470807, 42451345, 50941614, 76412421, 84902690, 127354035, 152824842, 254708070, 382062105, 764124210]

約数ペア:

[(1, 764124210), (2, 382062105), (3, 254708070), (5, 152824842), (6, 127354035), (9, 84902690), (10, 76412421), (15, 50941614), (18, 42451345), (30, 25470807), (45, 16980538), (90, 8490269), (431, 1772910), (862, 886455), (1293, 590970), (2155, 354582), (2586, 295485), (3879, 196990), (4310, 177291), (6465, 118194), (7758, 98495), (12930, 59097), (19395, 39398), (19699, 38790)]