51630630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{74827}}^1$

素因数の和:74860

約数の個数: 32

約数和(自身を含む): 129302784

約数和(自身を除く): 77672154

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 74827, 149654, 224481, 374135, 448962, 748270, 1122405, 1721021, 2244810, 3442042, 5163063, 8605105, 10326126, 17210210, 25815315, 51630630]

約数ペア:

[(1, 51630630), (2, 25815315), (3, 17210210), (5, 10326126), (6, 8605105), (10, 5163063), (15, 3442042), (23, 2244810), (30, 1721021), (46, 1122405), (69, 748270), (115, 448962), (138, 374135), (230, 224481), (345, 149654), (690, 74827)]