12153690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1627}}^1$

素因数の和:1723

約数の個数: 48

約数和(自身を含む): 31999968

約数和(自身を除く): 19846278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 1627, 2490, 3254, 3735, 4881, 7470, 8135, 9762, 14643, 16270, 24405, 29286, 48810, 73215, 135041, 146430, 270082, 405123, 675205, 810246, 1215369, 1350410, 2025615, 2430738, 4051230, 6076845, 12153690]

約数ペア:

[(1, 12153690), (2, 6076845), (3, 4051230), (5, 2430738), (6, 2025615), (9, 1350410), (10, 1215369), (15, 810246), (18, 675205), (30, 405123), (45, 270082), (83, 146430), (90, 135041), (166, 73215), (249, 48810), (415, 29286), (498, 24405), (747, 16270), (830, 14643), (1245, 9762), (1494, 8135), (1627, 7470), (2490, 4881), (3254, 3735)]