30301150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 63187920

約数和(自身を除く): 32886770

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 185, 275, 370, 407, 550, 814, 925, 1489, 1850, 2035, 2978, 4070, 7445, 10175, 14890, 16379, 20350, 32758, 37225, 55093, 74450, 81895, 110186, 163790, 275465, 409475, 550930, 606023, 818950, 1212046, 1377325, 2754650, 3030115, 6060230, 15150575, 30301150]

約数ペア:

[(1, 30301150), (2, 15150575), (5, 6060230), (10, 3030115), (11, 2754650), (22, 1377325), (25, 1212046), (37, 818950), (50, 606023), (55, 550930), (74, 409475), (110, 275465), (185, 163790), (275, 110186), (370, 81895), (407, 74450), (550, 55093), (814, 37225), (925, 32758), (1489, 20350), (1850, 16379), (2035, 14890), (2978, 10175), (4070, 7445)]