312306070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{3373}}^1$

素因数の和:3624

約数の個数: 32

約数和(自身を含む): 577196928

約数和(自身を除く): 264890858

約数列:

[1, 2, 5, 10, 47, 94, 197, 235, 394, 470, 985, 1970, 3373, 6746, 9259, 16865, 18518, 33730, 46295, 92590, 158531, 317062, 664481, 792655, 1328962, 1585310, 3322405, 6644810, 31230607, 62461214, 156153035, 312306070]

約数ペア:

[(1, 312306070), (2, 156153035), (5, 62461214), (10, 31230607), (47, 6644810), (94, 3322405), (197, 1585310), (235, 1328962), (394, 792655), (470, 664481), (985, 317062), (1970, 158531), (3373, 92590), (6746, 46295), (9259, 33730), (16865, 18518)]