468804940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{3331}}^1$

素因数の和:3598

約数の個数: 48

約数和(自身を含む): 1021031424

約数和(自身を除く): 552226484

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 227, 310, 454, 620, 908, 1135, 2270, 3331, 4540, 6662, 7037, 13324, 14074, 16655, 28148, 33310, 35185, 66620, 70370, 103261, 140740, 206522, 413044, 516305, 756137, 1032610, 1512274, 2065220, 3024548, 3780685, 7561370, 15122740, 23440247, 46880494, 93760988, 117201235, 234402470, 468804940]

約数ペア:

[(1, 468804940), (2, 234402470), (4, 117201235), (5, 93760988), (10, 46880494), (20, 23440247), (31, 15122740), (62, 7561370), (124, 3780685), (155, 3024548), (227, 2065220), (310, 1512274), (454, 1032610), (620, 756137), (908, 516305), (1135, 413044), (2270, 206522), (3331, 140740), (4540, 103261), (6662, 70370), (7037, 66620), (13324, 35185), (14074, 33310), (16655, 28148)]