2849370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 7485696

約数和(自身を除く): 4636326

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 151, 170, 185, 222, 255, 302, 370, 453, 510, 555, 629, 755, 906, 1110, 1258, 1510, 1887, 2265, 2567, 3145, 3774, 4530, 5134, 5587, 6290, 7701, 9435, 11174, 12835, 15402, 16761, 18870, 25670, 27935, 33522, 38505, 55870, 77010, 83805, 94979, 167610, 189958, 284937, 474895, 569874, 949790, 1424685, 2849370]

約数ペア:

[(1, 2849370), (2, 1424685), (3, 949790), (5, 569874), (6, 474895), (10, 284937), (15, 189958), (17, 167610), (30, 94979), (34, 83805), (37, 77010), (51, 55870), (74, 38505), (85, 33522), (102, 27935), (111, 25670), (151, 18870), (170, 16761), (185, 15402), (222, 12835), (255, 11174), (302, 9435), (370, 7701), (453, 6290), (510, 5587), (555, 5134), (629, 4530), (755, 3774), (906, 3145), (1110, 2567), (1258, 2265), (1510, 1887)]