2772058870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{152899}}^1$

素因数の和:152957

約数の個数: 48

約数和(自身を含む): 5961265200

約数和(自身を除く): 3189206330

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3626, 9065, 18130, 152899, 305798, 764495, 1070293, 1528990, 2140586, 5351465, 5657263, 7492051, 10702930, 11314526, 14984102, 28286315, 37460255, 39600841, 56572630, 74920510, 79201682, 198004205, 277205887, 396008410, 554411774, 1386029435, 2772058870]

約数ペア:

[(1, 2772058870), (2, 1386029435), (5, 554411774), (7, 396008410), (10, 277205887), (14, 198004205), (35, 79201682), (37, 74920510), (49, 56572630), (70, 39600841), (74, 37460255), (98, 28286315), (185, 14984102), (245, 11314526), (259, 10702930), (370, 7492051), (490, 5657263), (518, 5351465), (1295, 2140586), (1813, 1528990), (2590, 1070293), (3626, 764495), (9065, 305798), (18130, 152899)]