713836450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1553}}^1$

素因数の和:1911

約数の個数: 48

約数和(自身を含む): 1378739880

約数和(自身を除く): 664903430

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 317, 634, 725, 1450, 1553, 1585, 3106, 3170, 7765, 7925, 9193, 15530, 15850, 18386, 38825, 45037, 45965, 77650, 90074, 91930, 225185, 229825, 450370, 459650, 492301, 984602, 1125925, 2251850, 2461505, 4923010, 12307525, 14276729, 24615050, 28553458, 71383645, 142767290, 356918225, 713836450]

約数ペア:

[(1, 713836450), (2, 356918225), (5, 142767290), (10, 71383645), (25, 28553458), (29, 24615050), (50, 14276729), (58, 12307525), (145, 4923010), (290, 2461505), (317, 2251850), (634, 1125925), (725, 984602), (1450, 492301), (1553, 459650), (1585, 450370), (3106, 229825), (3170, 225185), (7765, 91930), (7925, 90074), (9193, 77650), (15530, 45965), (15850, 45037), (18386, 38825)]