12970950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2011}}^1$

素因数の和:2069

約数の個数: 48

約数和(自身を含む): 32932416

約数和(自身を除く): 19961466

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2011, 2150, 3225, 4022, 6033, 6450, 10055, 12066, 20110, 30165, 50275, 60330, 86473, 100550, 150825, 172946, 259419, 301650, 432365, 518838, 864730, 1297095, 2161825, 2594190, 4323650, 6485475, 12970950]

約数ペア:

[(1, 12970950), (2, 6485475), (3, 4323650), (5, 2594190), (6, 2161825), (10, 1297095), (15, 864730), (25, 518838), (30, 432365), (43, 301650), (50, 259419), (75, 172946), (86, 150825), (129, 100550), (150, 86473), (215, 60330), (258, 50275), (430, 30165), (645, 20110), (1075, 12066), (1290, 10055), (2011, 6450), (2150, 6033), (3225, 4022)]