11253780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 34524672

約数和(自身を除く): 23270892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 607, 618, 927, 1030, 1214, 1236, 1545, 1821, 1854, 2060, 2428, 3035, 3090, 3642, 3708, 4635, 5463, 6070, 6180, 7284, 9105, 9270, 10926, 12140, 18210, 18540, 21852, 27315, 36420, 54630, 62521, 109260, 125042, 187563, 250084, 312605, 375126, 562689, 625210, 750252, 937815, 1125378, 1250420, 1875630, 2250756, 2813445, 3751260, 5626890, 11253780]

約数ペア:

[(1, 11253780), (2, 5626890), (3, 3751260), (4, 2813445), (5, 2250756), (6, 1875630), (9, 1250420), (10, 1125378), (12, 937815), (15, 750252), (18, 625210), (20, 562689), (30, 375126), (36, 312605), (45, 250084), (60, 187563), (90, 125042), (103, 109260), (180, 62521), (206, 54630), (309, 36420), (412, 27315), (515, 21852), (607, 18540), (618, 18210), (927, 12140), (1030, 10926), (1214, 9270), (1236, 9105), (1545, 7284), (1821, 6180), (1854, 6070), (2060, 5463), (2428, 4635), (3035, 3708), (3090, 3642)]