6666690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3643}}^1$

素因数の和:3714

約数の個数: 32

約数和(自身を含む): 16266816

約数和(自身を除く): 9600126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 3643, 7286, 10929, 18215, 21858, 36430, 54645, 109290, 222223, 444446, 666669, 1111115, 1333338, 2222230, 3333345, 6666690]

約数ペア:

[(1, 6666690), (2, 3333345), (3, 2222230), (5, 1333338), (6, 1111115), (10, 666669), (15, 444446), (30, 222223), (61, 109290), (122, 54645), (183, 36430), (305, 21858), (366, 18215), (610, 10929), (915, 7286), (1830, 3643)]