30115691440

素因数分解:

$2^4\times 5^1\times {\mathrm{14717}}^1\times {\mathrm{25579}}^1$

素因数の和:40309

約数の個数: 40

約数和(自身を含む): 70026477840

約数和(自身を除く): 39910786400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 14717, 25579, 29434, 51158, 58868, 73585, 102316, 117736, 127895, 147170, 204632, 235472, 255790, 294340, 409264, 511580, 588680, 1023160, 1177360, 2046320, 376446143, 752892286, 1505784572, 1882230715, 3011569144, 3764461430, 6023138288, 7528922860, 15057845720, 30115691440]

約数ペア:

[(1, 30115691440), (2, 15057845720), (4, 7528922860), (5, 6023138288), (8, 3764461430), (10, 3011569144), (16, 1882230715), (20, 1505784572), (40, 752892286), (80, 376446143), (14717, 2046320), (25579, 1177360), (29434, 1023160), (51158, 588680), (58868, 511580), (73585, 409264), (102316, 294340), (117736, 255790), (127895, 235472), (147170, 204632)]