109880460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{610447}}^1$

素因数の和:610462

約数の個数: 36

約数和(自身を含む): 333304608

約数和(自身を除く): 223424148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 610447, 1220894, 1831341, 2441788, 3052235, 3662682, 5494023, 6104470, 7325364, 9156705, 10988046, 12208940, 18313410, 21976092, 27470115, 36626820, 54940230, 109880460]

約数ペア:

[(1, 109880460), (2, 54940230), (3, 36626820), (4, 27470115), (5, 21976092), (6, 18313410), (9, 12208940), (10, 10988046), (12, 9156705), (15, 7325364), (18, 6104470), (20, 5494023), (30, 3662682), (36, 3052235), (45, 2441788), (60, 1831341), (90, 1220894), (180, 610447)]