30814498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{661}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 54718272

約数和(自身を除く): 23903774

約数列:

[1, 2, 11, 13, 22, 26, 143, 163, 286, 326, 661, 1322, 1793, 2119, 3586, 4238, 7271, 8593, 14542, 17186, 23309, 46618, 94523, 107743, 189046, 215486, 1185173, 1400659, 2370346, 2801318, 15407249, 30814498]

約数ペア:

[(1, 30814498), (2, 15407249), (11, 2801318), (13, 2370346), (22, 1400659), (26, 1185173), (143, 215486), (163, 189046), (286, 107743), (326, 94523), (661, 46618), (1322, 23309), (1793, 17186), (2119, 14542), (3586, 8593), (4238, 7271)]