89070810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{18911}}^1$

素因数の和:19078

約数の個数: 32

約数和(自身を含む): 215142912

約数和(自身を除く): 126072102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 18911, 37822, 56733, 94555, 113466, 189110, 283665, 567330, 2969027, 5938054, 8907081, 14845135, 17814162, 29690270, 44535405, 89070810]

約数ペア:

[(1, 89070810), (2, 44535405), (3, 29690270), (5, 17814162), (6, 14845135), (10, 8907081), (15, 5938054), (30, 2969027), (157, 567330), (314, 283665), (471, 189110), (785, 113466), (942, 94555), (1570, 56733), (2355, 37822), (4710, 18911)]