251672130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{932119}}^1$

素因数の和:932135

約数の個数: 32

約数和(自身を含む): 671126400

約数和(自身を除く): 419454270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 932119, 1864238, 2796357, 4660595, 5592714, 8389071, 9321190, 13981785, 16778142, 25167213, 27963570, 41945355, 50334426, 83890710, 125836065, 251672130]

約数ペア:

[(1, 251672130), (2, 125836065), (3, 83890710), (5, 50334426), (6, 41945355), (9, 27963570), (10, 25167213), (15, 16778142), (18, 13981785), (27, 9321190), (30, 8389071), (45, 5592714), (54, 4660595), (90, 2796357), (135, 1864238), (270, 932119)]