1214506830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{570191}}^1$

素因数の和:570272

約数の個数: 32

約数和(自身を含む): 2955875328

約数和(自身を除く): 1741368498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 570191, 1140382, 1710573, 2850955, 3421146, 5701910, 8552865, 17105730, 40483561, 80967122, 121450683, 202417805, 242901366, 404835610, 607253415, 1214506830]

約数ペア:

[(1, 1214506830), (2, 607253415), (3, 404835610), (5, 242901366), (6, 202417805), (10, 121450683), (15, 80967122), (30, 40483561), (71, 17105730), (142, 8552865), (213, 5701910), (355, 3421146), (426, 2850955), (710, 1710573), (1065, 1140382), (2130, 570191)]