80322390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{892471}}^1$

素因数の和:892484

約数の個数: 24

約数和(自身を含む): 208838448

約数和(自身を除く): 128516058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 892471, 1784942, 2677413, 4462355, 5354826, 8032239, 8924710, 13387065, 16064478, 26774130, 40161195, 80322390]

約数ペア:

[(1, 80322390), (2, 40161195), (3, 26774130), (5, 16064478), (6, 13387065), (9, 8924710), (10, 8032239), (15, 5354826), (18, 4462355), (30, 2677413), (45, 1784942), (90, 892471)]