8197380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{45541}}^1$

素因数の和:45556

約数の個数: 36

約数和(自身を含む): 24865932

約数和(自身を除く): 16668552

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 45541, 91082, 136623, 182164, 227705, 273246, 409869, 455410, 546492, 683115, 819738, 910820, 1366230, 1639476, 2049345, 2732460, 4098690, 8197380]

約数ペア:

[(1, 8197380), (2, 4098690), (3, 2732460), (4, 2049345), (5, 1639476), (6, 1366230), (9, 910820), (10, 819738), (12, 683115), (15, 546492), (18, 455410), (20, 409869), (30, 273246), (36, 227705), (45, 182164), (60, 136623), (90, 91082), (180, 45541)]