19133149470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1\times {\mathrm{24877}}^1$

素因数の和:25745

約数の個数: 64

約数和(自身を含む): 47460059136

約数和(自身を除く): 28326909666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 827, 930, 1654, 2481, 4135, 4962, 8270, 12405, 24810, 24877, 25637, 49754, 51274, 74631, 76911, 124385, 128185, 149262, 153822, 248770, 256370, 373155, 384555, 746310, 769110, 771187, 1542374, 2313561, 3855935, 4627122, 7711870, 11567805, 20573279, 23135610, 41146558, 61719837, 102866395, 123439674, 205732790, 308599185, 617198370, 637771649, 1275543298, 1913314947, 3188858245, 3826629894, 6377716490, 9566574735, 19133149470]

約数ペア:

[(1, 19133149470), (2, 9566574735), (3, 6377716490), (5, 3826629894), (6, 3188858245), (10, 1913314947), (15, 1275543298), (30, 637771649), (31, 617198370), (62, 308599185), (93, 205732790), (155, 123439674), (186, 102866395), (310, 61719837), (465, 41146558), (827, 23135610), (930, 20573279), (1654, 11567805), (2481, 7711870), (4135, 4627122), (4962, 3855935), (8270, 2313561), (12405, 1542374), (24810, 771187), (24877, 769110), (25637, 746310), (49754, 384555), (51274, 373155), (74631, 256370), (76911, 248770), (124385, 153822), (128185, 149262)]