30502562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{13159}}^1$

素因数の和:13241

約数の個数: 16

約数和(自身を含む): 48955200

約数和(自身を除く): 18452638

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 13159, 26318, 250021, 500042, 802699, 1605398, 15251281, 30502562]

約数ペア:

[(1, 30502562), (2, 15251281), (19, 1605398), (38, 802699), (61, 500042), (122, 250021), (1159, 26318), (2318, 13159)]