29755370

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 55080000

約数和(自身を除く): 25324630

約数列:

[1, 2, 5, 10, 67, 89, 134, 178, 335, 445, 499, 670, 890, 998, 2495, 4990, 5963, 11926, 29815, 33433, 44411, 59630, 66866, 88822, 167165, 222055, 334330, 444110, 2975537, 5951074, 14877685, 29755370]

約数ペア:

[(1, 29755370), (2, 14877685), (5, 5951074), (10, 2975537), (67, 444110), (89, 334330), (134, 222055), (178, 167165), (335, 88822), (445, 66866), (499, 59630), (670, 44411), (890, 33433), (998, 29815), (2495, 11926), (4990, 5963)]