469551550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1567}}^1$

素因数の和:2053

約数の個数: 48

約数和(自身を含む): 943189632

約数和(自身を除く): 473638082

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 461, 650, 922, 1567, 2305, 3134, 4610, 5993, 7835, 11525, 11986, 15670, 20371, 23050, 29965, 39175, 40742, 59930, 78350, 101855, 149825, 203710, 299650, 509275, 722387, 1018550, 1444774, 3611935, 7223870, 9391031, 18059675, 18782062, 36119350, 46955155, 93910310, 234775775, 469551550]

約数ペア:

[(1, 469551550), (2, 234775775), (5, 93910310), (10, 46955155), (13, 36119350), (25, 18782062), (26, 18059675), (50, 9391031), (65, 7223870), (130, 3611935), (325, 1444774), (461, 1018550), (650, 722387), (922, 509275), (1567, 299650), (2305, 203710), (3134, 149825), (4610, 101855), (5993, 78350), (7835, 59930), (11525, 40742), (11986, 39175), (15670, 29965), (20371, 23050)]