327375270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{404167}}^1$

素因数の和:404186

約数の個数: 40

約数和(自身を含む): 880277904

約数和(自身を除く): 552902634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 404167, 808334, 1212501, 2020835, 2425002, 3637503, 4041670, 6062505, 7275006, 10912509, 12125010, 18187515, 21825018, 32737527, 36375030, 54562545, 65475054, 109125090, 163687635, 327375270]

約数ペア:

[(1, 327375270), (2, 163687635), (3, 109125090), (5, 65475054), (6, 54562545), (9, 36375030), (10, 32737527), (15, 21825018), (18, 18187515), (27, 12125010), (30, 10912509), (45, 7275006), (54, 6062505), (81, 4041670), (90, 3637503), (135, 2425002), (162, 2020835), (270, 1212501), (405, 808334), (810, 404167)]