18098280

素因数分解:

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

素因数の和:50290

約数の個数: 48

約数和(自身を含む): 58820580

約数和(自身を除く): 40722300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 50273, 100546, 150819, 201092, 251365, 301638, 402184, 452457, 502730, 603276, 754095, 904914, 1005460, 1206552, 1508190, 1809828, 2010920, 2262285, 3016380, 3619656, 4524570, 6032760, 9049140, 18098280]

約数ペア:

[(1, 18098280), (2, 9049140), (3, 6032760), (4, 4524570), (5, 3619656), (6, 3016380), (8, 2262285), (9, 2010920), (10, 1809828), (12, 1508190), (15, 1206552), (18, 1005460), (20, 904914), (24, 754095), (30, 603276), (36, 502730), (40, 452457), (45, 402184), (60, 301638), (72, 251365), (90, 201092), (120, 150819), (180, 100546), (360, 50273)]