30945902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{51749}}^1$

素因数の和:51787

約数の個数: 16

約数和(自身を含む): 52164000

約数和(自身を除く): 21218098

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 51749, 103498, 672737, 1190227, 1345474, 2380454, 15472951, 30945902]

約数ペア:

[(1, 30945902), (2, 15472951), (13, 2380454), (23, 1345474), (26, 1190227), (46, 672737), (299, 103498), (598, 51749)]