213291270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2369903}}^1$

素因数の和:2369916

約数の個数: 24

約数和(自身を含む): 554557536

約数和(自身を除く): 341266266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2369903, 4739806, 7109709, 11849515, 14219418, 21329127, 23699030, 35548545, 42658254, 71097090, 106645635, 213291270]

約数ペア:

[(1, 213291270), (2, 106645635), (3, 71097090), (5, 42658254), (6, 35548545), (9, 23699030), (10, 21329127), (15, 14219418), (18, 11849515), (30, 7109709), (45, 4739806), (90, 2369903)]