30897996

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{12203}}^1$

素因数の和:12421

約数の個数: 24

約数和(自身を含む): 72442944

約数和(自身を除く): 41544948

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 12203, 24406, 36609, 48812, 73218, 146436, 2574833, 5149666, 7724499, 10299332, 15448998, 30897996]

約数ペア:

[(1, 30897996), (2, 15448998), (3, 10299332), (4, 7724499), (6, 5149666), (12, 2574833), (211, 146436), (422, 73218), (633, 48812), (844, 36609), (1266, 24406), (2532, 12203)]