15010308

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 39836160

約数和(自身を除く): 24825852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 59, 74, 111, 118, 148, 177, 191, 222, 236, 333, 354, 382, 444, 531, 573, 666, 708, 764, 1062, 1146, 1332, 1719, 2124, 2183, 2292, 3438, 4366, 6549, 6876, 7067, 8732, 11269, 13098, 14134, 19647, 21201, 22538, 26196, 28268, 33807, 39294, 42402, 45076, 63603, 67614, 78588, 84804, 101421, 127206, 135228, 202842, 254412, 405684, 416953, 833906, 1250859, 1667812, 2501718, 3752577, 5003436, 7505154, 15010308]

約数ペア:

[(1, 15010308), (2, 7505154), (3, 5003436), (4, 3752577), (6, 2501718), (9, 1667812), (12, 1250859), (18, 833906), (36, 416953), (37, 405684), (59, 254412), (74, 202842), (111, 135228), (118, 127206), (148, 101421), (177, 84804), (191, 78588), (222, 67614), (236, 63603), (333, 45076), (354, 42402), (382, 39294), (444, 33807), (531, 28268), (573, 26196), (666, 22538), (708, 21201), (764, 19647), (1062, 14134), (1146, 13098), (1332, 11269), (1719, 8732), (2124, 7067), (2183, 6876), (2292, 6549), (3438, 4366)]