61406670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8287}}^1$

素因数の和:8329

約数の個数: 64

約数和(自身を含む): 167086080

約数和(自身を除く): 105679410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 8287, 16574, 24861, 41435, 49722, 82870, 107731, 124305, 157453, 215462, 248610, 314906, 323193, 472359, 538655, 646386, 787265, 944718, 1077310, 1574530, 1615965, 2046889, 2361795, 3231930, 4093778, 4723590, 6140667, 10234445, 12281334, 20468890, 30703335, 61406670]

約数ペア:

[(1, 61406670), (2, 30703335), (3, 20468890), (5, 12281334), (6, 10234445), (10, 6140667), (13, 4723590), (15, 4093778), (19, 3231930), (26, 2361795), (30, 2046889), (38, 1615965), (39, 1574530), (57, 1077310), (65, 944718), (78, 787265), (95, 646386), (114, 538655), (130, 472359), (190, 323193), (195, 314906), (247, 248610), (285, 215462), (390, 157453), (494, 124305), (570, 107731), (741, 82870), (1235, 49722), (1482, 41435), (2470, 24861), (3705, 16574), (7410, 8287)]