201291570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2236573}}^1$

素因数の和:2236586

約数の個数: 24

約数和(自身を含む): 523358316

約数和(自身を除く): 322066746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2236573, 4473146, 6709719, 11182865, 13419438, 20129157, 22365730, 33548595, 40258314, 67097190, 100645785, 201291570]

約数ペア:

[(1, 201291570), (2, 100645785), (3, 67097190), (5, 40258314), (6, 33548595), (9, 22365730), (10, 20129157), (15, 13419438), (18, 11182865), (30, 6709719), (45, 4473146), (90, 2236573)]