29901908

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{126703}}^1$

素因数の和:126766

約数の個数: 12

約数和(自身を含む): 53215680

約数和(自身を除く): 23313772

約数列:

[1, 2, 4, 59, 118, 236, 126703, 253406, 506812, 7475477, 14950954, 29901908]

約数ペア:

[(1, 29901908), (2, 14950954), (4, 7475477), (59, 506812), (118, 253406), (236, 126703)]