1288331370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{24809}}^1$

素因数の和:25399

約数の個数: 48

約数和(自身を含む): 3355602120

約数和(自身を除く): 2067270750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 577, 1154, 1731, 2885, 3462, 5193, 5770, 8655, 10386, 17310, 24809, 25965, 49618, 51930, 74427, 124045, 148854, 223281, 248090, 372135, 446562, 744270, 1116405, 2232810, 14314793, 28629586, 42944379, 71573965, 85888758, 128833137, 143147930, 214721895, 257666274, 429443790, 644165685, 1288331370]

約数ペア:

[(1, 1288331370), (2, 644165685), (3, 429443790), (5, 257666274), (6, 214721895), (9, 143147930), (10, 128833137), (15, 85888758), (18, 71573965), (30, 42944379), (45, 28629586), (90, 14314793), (577, 2232810), (1154, 1116405), (1731, 744270), (2885, 446562), (3462, 372135), (5193, 248090), (5770, 223281), (8655, 148854), (10386, 124045), (17310, 74427), (24809, 51930), (25965, 49618)]