61573020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1026217}}^1$

素因数の和:1026229

約数の個数: 24

約数和(自身を含む): 172404624

約数和(自身を除く): 110831604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1026217, 2052434, 3078651, 4104868, 5131085, 6157302, 10262170, 12314604, 15393255, 20524340, 30786510, 61573020]

約数ペア:

[(1, 61573020), (2, 30786510), (3, 20524340), (4, 15393255), (5, 12314604), (6, 10262170), (10, 6157302), (12, 5131085), (15, 4104868), (20, 3078651), (30, 2052434), (60, 1026217)]