1308090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{6229}}^1$

素因数の和:6246

約数の個数: 32

約数和(自身を含む): 3588480

約数和(自身を除く): 2280390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 6229, 12458, 18687, 31145, 37374, 43603, 62290, 87206, 93435, 130809, 186870, 218015, 261618, 436030, 654045, 1308090]

約数ペア:

[(1, 1308090), (2, 654045), (3, 436030), (5, 261618), (6, 218015), (7, 186870), (10, 130809), (14, 93435), (15, 87206), (21, 62290), (30, 43603), (35, 37374), (42, 31145), (70, 18687), (105, 12458), (210, 6229)]