4335780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 12257280

約数和(自身を除く): 7921500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 569, 635, 762, 1138, 1270, 1524, 1707, 1905, 2276, 2540, 2845, 3414, 3810, 5690, 6828, 7620, 8535, 11380, 17070, 34140, 72263, 144526, 216789, 289052, 361315, 433578, 722630, 867156, 1083945, 1445260, 2167890, 4335780]

約数ペア:

[(1, 4335780), (2, 2167890), (3, 1445260), (4, 1083945), (5, 867156), (6, 722630), (10, 433578), (12, 361315), (15, 289052), (20, 216789), (30, 144526), (60, 72263), (127, 34140), (254, 17070), (381, 11380), (508, 8535), (569, 7620), (635, 6828), (762, 5690), (1138, 3810), (1270, 3414), (1524, 2845), (1707, 2540), (1905, 2276)]