9346780

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^2$

素因数の和:246

約数の個数: 36

約数和(自身を含む): 20187720

約数和(自身を除く): 10840940

約数列:

[1, 2, 4, 5, 10, 20, 59, 89, 118, 178, 236, 295, 356, 445, 590, 890, 1180, 1780, 5251, 7921, 10502, 15842, 21004, 26255, 31684, 39605, 52510, 79210, 105020, 158420, 467339, 934678, 1869356, 2336695, 4673390, 9346780]

約数ペア:

[(1, 9346780), (2, 4673390), (4, 2336695), (5, 1869356), (10, 934678), (20, 467339), (59, 158420), (89, 105020), (118, 79210), (178, 52510), (236, 39605), (295, 31684), (356, 26255), (445, 21004), (590, 15842), (890, 10502), (1180, 7921), (1780, 5251)]