47661630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{36947}}^1$

素因数の和:37000

約数の個数: 32

約数和(自身を含む): 117051264

約数和(自身を除く): 69389634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 36947, 73894, 110841, 184735, 221682, 369470, 554205, 1108410, 1588721, 3177442, 4766163, 7943605, 9532326, 15887210, 23830815, 47661630]

約数ペア:

[(1, 47661630), (2, 23830815), (3, 15887210), (5, 9532326), (6, 7943605), (10, 4766163), (15, 3177442), (30, 1588721), (43, 1108410), (86, 554205), (129, 369470), (215, 221682), (258, 184735), (430, 110841), (645, 73894), (1290, 36947)]