12646830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{60223}}^1$

素因数の和:60240

約数の個数: 32

約数和(自身を含む): 34689024

約数和(自身を除く): 22042194

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 60223, 120446, 180669, 301115, 361338, 421561, 602230, 843122, 903345, 1264683, 1806690, 2107805, 2529366, 4215610, 6323415, 12646830]

約数ペア:

[(1, 12646830), (2, 6323415), (3, 4215610), (5, 2529366), (6, 2107805), (7, 1806690), (10, 1264683), (14, 903345), (15, 843122), (21, 602230), (30, 421561), (35, 361338), (42, 301115), (70, 180669), (105, 120446), (210, 60223)]