89965830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103409}}^1$

素因数の和:103448

約数の個数: 32

約数和(自身を含む): 223365600

約数和(自身を除く): 133399770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 103409, 206818, 310227, 517045, 620454, 1034090, 1551135, 2998861, 3102270, 5997722, 8996583, 14994305, 17993166, 29988610, 44982915, 89965830]

約数ペア:

[(1, 89965830), (2, 44982915), (3, 29988610), (5, 17993166), (6, 14994305), (10, 8996583), (15, 5997722), (29, 3102270), (30, 2998861), (58, 1551135), (87, 1034090), (145, 620454), (174, 517045), (290, 310227), (435, 206818), (870, 103409)]