27911528090

素因数分解:

$2^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{1429}}^1\times {\mathrm{1987}}^1$

素因数の和:4406

約数の個数: 32

約数和(自身を含む): 50352382080

約数和(自身を除く): 22440853990

約数列:

[1, 2, 5, 10, 983, 1429, 1966, 1987, 2858, 3974, 4915, 7145, 9830, 9935, 14290, 19870, 1404707, 1953221, 2809414, 2839423, 3906442, 5678846, 7023535, 9766105, 14047070, 14197115, 19532210, 28394230, 2791152809, 5582305618, 13955764045, 27911528090]

約数ペア:

[(1, 27911528090), (2, 13955764045), (5, 5582305618), (10, 2791152809), (983, 28394230), (1429, 19532210), (1966, 14197115), (1987, 14047070), (2858, 9766105), (3974, 7023535), (4915, 5678846), (7145, 3906442), (9830, 2839423), (9935, 2809414), (14290, 1953221), (19870, 1404707)]