30934808

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{63391}}^1$

素因数の和:63458

約数の個数: 16

約数和(自身を含む): 58954560

約数和(自身を除く): 28019752

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 63391, 126782, 253564, 507128, 3866851, 7733702, 15467404, 30934808]

約数ペア:

[(1, 30934808), (2, 15467404), (4, 7733702), (8, 3866851), (61, 507128), (122, 253564), (244, 126782), (488, 63391)]