188611620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{2137}}^1$

素因数の和:3620

約数の個数: 48

約数和(自身を含む): 528718848

約数和(自身を除く): 340107228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1471, 2137, 2942, 4274, 4413, 5884, 6411, 7355, 8548, 8826, 10685, 12822, 14710, 17652, 21370, 22065, 25644, 29420, 32055, 42740, 44130, 64110, 88260, 128220, 3143527, 6287054, 9430581, 12574108, 15717635, 18861162, 31435270, 37722324, 47152905, 62870540, 94305810, 188611620]

約数ペア:

[(1, 188611620), (2, 94305810), (3, 62870540), (4, 47152905), (5, 37722324), (6, 31435270), (10, 18861162), (12, 15717635), (15, 12574108), (20, 9430581), (30, 6287054), (60, 3143527), (1471, 128220), (2137, 88260), (2942, 64110), (4274, 44130), (4413, 42740), (5884, 32055), (6411, 29420), (7355, 25644), (8548, 22065), (8826, 21370), (10685, 17652), (12822, 14710)]