9049140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{50273}}^1$

素因数の和:50288

約数の個数: 36

約数和(自身を含む): 27449604

約数和(自身を除く): 18400464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 50273, 100546, 150819, 201092, 251365, 301638, 452457, 502730, 603276, 754095, 904914, 1005460, 1508190, 1809828, 2262285, 3016380, 4524570, 9049140]

約数ペア:

[(1, 9049140), (2, 4524570), (3, 3016380), (4, 2262285), (5, 1809828), (6, 1508190), (9, 1005460), (10, 904914), (12, 754095), (15, 603276), (18, 502730), (20, 452457), (30, 301638), (36, 251365), (45, 201092), (60, 150819), (90, 100546), (180, 50273)]