1229552470

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{825203}}^1$

素因数の和:825359

約数の個数: 16

約数和(自身を含む): 2228050800

約数和(自身を除く): 998498330

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 825203, 1650406, 4126015, 8252030, 122955247, 245910494, 614776235, 1229552470]

約数ペア:

[(1, 1229552470), (2, 614776235), (5, 245910494), (10, 122955247), (149, 8252030), (298, 4126015), (745, 1650406), (1490, 825203)]