45589140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{253273}}^1$

素因数の和:253288

約数の個数: 36

約数和(自身を含む): 138287604

約数和(自身を除く): 92698464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 253273, 506546, 759819, 1013092, 1266365, 1519638, 2279457, 2532730, 3039276, 3799095, 4558914, 5065460, 7598190, 9117828, 11397285, 15196380, 22794570, 45589140]

約数ペア:

[(1, 45589140), (2, 22794570), (3, 15196380), (4, 11397285), (5, 9117828), (6, 7598190), (9, 5065460), (10, 4558914), (12, 3799095), (15, 3039276), (18, 2532730), (20, 2279457), (30, 1519638), (36, 1266365), (45, 1013092), (60, 759819), (90, 506546), (180, 253273)]