29125748180

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2999}}^1\times {\mathrm{3259}}^1$

素因数の和:6416

約数の個数: 48

約数和(自身を含む): 61614000000

約数和(自身を除く): 32488251820

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 2999, 3259, 5998, 6518, 11996, 13036, 14995, 16295, 29990, 32590, 59980, 65180, 446851, 485591, 893702, 971182, 1787404, 1942364, 2234255, 2427955, 4468510, 4855910, 8937020, 9711820, 9773741, 19547482, 39094964, 48868705, 97737410, 195474820, 1456287409, 2912574818, 5825149636, 7281437045, 14562874090, 29125748180]

約数ペア:

[(1, 29125748180), (2, 14562874090), (4, 7281437045), (5, 5825149636), (10, 2912574818), (20, 1456287409), (149, 195474820), (298, 97737410), (596, 48868705), (745, 39094964), (1490, 19547482), (2980, 9773741), (2999, 9711820), (3259, 8937020), (5998, 4855910), (6518, 4468510), (11996, 2427955), (13036, 2234255), (14995, 1942364), (16295, 1787404), (29990, 971182), (32590, 893702), (59980, 485591), (65180, 446851)]