30375926

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{35569}}^1$

素因数の和:35639

約数の個数: 16

約数和(自身を含む): 52928160

約数和(自身を除く): 22552234

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 35569, 71138, 248983, 497966, 2169709, 4339418, 15187963, 30375926]

約数ペア:

[(1, 30375926), (2, 15187963), (7, 4339418), (14, 2169709), (61, 497966), (122, 248983), (427, 71138), (854, 35569)]