307102788

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{757}}^1$

素因数の和:1017

約数の個数: 72

約数和(自身を含む): 794626560

約数和(自身を除く): 487523772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 191, 236, 354, 382, 531, 573, 708, 757, 764, 1062, 1146, 1514, 1719, 2124, 2271, 2292, 3028, 3438, 4542, 6813, 6876, 9084, 11269, 13626, 22538, 27252, 33807, 44663, 45076, 67614, 89326, 101421, 133989, 135228, 144587, 178652, 202842, 267978, 289174, 401967, 405684, 433761, 535956, 578348, 803934, 867522, 1301283, 1607868, 1735044, 2602566, 5205132, 8530633, 17061266, 25591899, 34122532, 51183798, 76775697, 102367596, 153551394, 307102788]

約数ペア:

[(1, 307102788), (2, 153551394), (3, 102367596), (4, 76775697), (6, 51183798), (9, 34122532), (12, 25591899), (18, 17061266), (36, 8530633), (59, 5205132), (118, 2602566), (177, 1735044), (191, 1607868), (236, 1301283), (354, 867522), (382, 803934), (531, 578348), (573, 535956), (708, 433761), (757, 405684), (764, 401967), (1062, 289174), (1146, 267978), (1514, 202842), (1719, 178652), (2124, 144587), (2271, 135228), (2292, 133989), (3028, 101421), (3438, 89326), (4542, 67614), (6813, 45076), (6876, 44663), (9084, 33807), (11269, 27252), (13626, 22538)]