12254460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1223}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 34546176

約数和(自身を除く): 22291716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1223, 1670, 2004, 2446, 2505, 3340, 3669, 4892, 5010, 6115, 7338, 10020, 12230, 14676, 18345, 24460, 36690, 73380, 204241, 408482, 612723, 816964, 1021205, 1225446, 2042410, 2450892, 3063615, 4084820, 6127230, 12254460]

約数ペア:

[(1, 12254460), (2, 6127230), (3, 4084820), (4, 3063615), (5, 2450892), (6, 2042410), (10, 1225446), (12, 1021205), (15, 816964), (20, 612723), (30, 408482), (60, 204241), (167, 73380), (334, 36690), (501, 24460), (668, 18345), (835, 14676), (1002, 12230), (1223, 10020), (1670, 7338), (2004, 6115), (2446, 5010), (2505, 4892), (3340, 3669)]