1890800430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{63026681}}^1$

素因数の和:63026691

約数の個数: 16

約数和(自身を含む): 4537921104

約数和(自身を除く): 2647120674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 63026681, 126053362, 189080043, 315133405, 378160086, 630266810, 945400215, 1890800430]

約数ペア:

[(1, 1890800430), (2, 945400215), (3, 630266810), (5, 378160086), (6, 315133405), (10, 189080043), (15, 126053362), (30, 63026681)]