1261892430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{14021027}}^1$

素因数の和:14021040

約数の個数: 24

約数和(自身を含む): 3280920552

約数和(自身を除く): 2019028122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 14021027, 28042054, 42063081, 70105135, 84126162, 126189243, 140210270, 210315405, 252378486, 420630810, 630946215, 1261892430]

約数ペア:

[(1, 1261892430), (2, 630946215), (3, 420630810), (5, 252378486), (6, 210315405), (9, 140210270), (10, 126189243), (15, 84126162), (18, 70105135), (30, 42063081), (45, 28042054), (90, 14021027)]