1145841820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{3001}}^1$

素因数の和:4150

約数の個数: 48

約数和(自身を含む): 2550931488

約数和(自身を除く): 1405089668

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1123, 2246, 3001, 4492, 5615, 6002, 11230, 12004, 15005, 19091, 22460, 30010, 38182, 51017, 60020, 76364, 95455, 102034, 190910, 204068, 255085, 381820, 510170, 1020340, 3370123, 6740246, 13480492, 16850615, 33701230, 57292091, 67402460, 114584182, 229168364, 286460455, 572920910, 1145841820]

約数ペア:

[(1, 1145841820), (2, 572920910), (4, 286460455), (5, 229168364), (10, 114584182), (17, 67402460), (20, 57292091), (34, 33701230), (68, 16850615), (85, 13480492), (170, 6740246), (340, 3370123), (1123, 1020340), (2246, 510170), (3001, 381820), (4492, 255085), (5615, 204068), (6002, 190910), (11230, 102034), (12004, 95455), (15005, 76364), (19091, 60020), (22460, 51017), (30010, 38182)]