30913508

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{809}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 55724760

約数和(自身を除く): 24811252

約数列:

[1, 2, 4, 41, 82, 164, 233, 466, 809, 932, 1618, 3236, 9553, 19106, 33169, 38212, 66338, 132676, 188497, 376994, 753988, 7728377, 15456754, 30913508]

約数ペア:

[(1, 30913508), (2, 15456754), (4, 7728377), (41, 753988), (82, 376994), (164, 188497), (233, 132676), (466, 66338), (809, 38212), (932, 33169), (1618, 19106), (3236, 9553)]