55166460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13723}}^1$

素因数の和:13802

約数の個数: 48

約数和(自身を含む): 156782976

約数和(自身を除く): 101616516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 13723, 27446, 41169, 54892, 68615, 82338, 137230, 164676, 205845, 274460, 411690, 823380, 919441, 1838882, 2758323, 3677764, 4597205, 5516646, 9194410, 11033292, 13791615, 18388820, 27583230, 55166460]

約数ペア:

[(1, 55166460), (2, 27583230), (3, 18388820), (4, 13791615), (5, 11033292), (6, 9194410), (10, 5516646), (12, 4597205), (15, 3677764), (20, 2758323), (30, 1838882), (60, 919441), (67, 823380), (134, 411690), (201, 274460), (268, 205845), (335, 164676), (402, 137230), (670, 82338), (804, 68615), (1005, 54892), (1340, 41169), (2010, 27446), (4020, 13723)]