8280530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 16039296

約数和(自身を除く): 7758766

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 727, 1139, 1454, 2278, 3635, 5695, 7270, 11390, 12359, 24718, 48709, 61795, 97418, 123590, 243545, 487090, 828053, 1656106, 4140265, 8280530]

約数ペア:

[(1, 8280530), (2, 4140265), (5, 1656106), (10, 828053), (17, 487090), (34, 243545), (67, 123590), (85, 97418), (134, 61795), (170, 48709), (335, 24718), (670, 12359), (727, 11390), (1139, 7270), (1454, 5695), (2278, 3635)]