8507430

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{389}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 23025600

約数和(自身を除く): 14518170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 389, 405, 486, 729, 778, 810, 1167, 1215, 1458, 1945, 2187, 2334, 2430, 3501, 3645, 3890, 4374, 5835, 7002, 7290, 10503, 10935, 11670, 17505, 21006, 21870, 31509, 35010, 52515, 63018, 94527, 105030, 157545, 189054, 283581, 315090, 472635, 567162, 850743, 945270, 1417905, 1701486, 2835810, 4253715, 8507430]

約数ペア:

[(1, 8507430), (2, 4253715), (3, 2835810), (5, 1701486), (6, 1417905), (9, 945270), (10, 850743), (15, 567162), (18, 472635), (27, 315090), (30, 283581), (45, 189054), (54, 157545), (81, 105030), (90, 94527), (135, 63018), (162, 52515), (243, 35010), (270, 31509), (389, 21870), (405, 21006), (486, 17505), (729, 11670), (778, 10935), (810, 10503), (1167, 7290), (1215, 7002), (1458, 5835), (1945, 4374), (2187, 3890), (2334, 3645), (2430, 3501)]