57164540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8849}}^1$

素因数の和:8894

約数の個数: 48

約数和(自身を含む): 133812000

約数和(自身を除く): 76647460

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 8849, 17698, 35396, 44245, 88490, 150433, 168131, 176980, 300866, 336262, 601732, 672524, 752165, 840655, 1504330, 1681310, 2858227, 3008660, 3362620, 5716454, 11432908, 14291135, 28582270, 57164540]

約数ペア:

[(1, 57164540), (2, 28582270), (4, 14291135), (5, 11432908), (10, 5716454), (17, 3362620), (19, 3008660), (20, 2858227), (34, 1681310), (38, 1504330), (68, 840655), (76, 752165), (85, 672524), (95, 601732), (170, 336262), (190, 300866), (323, 176980), (340, 168131), (380, 150433), (646, 88490), (1292, 44245), (1615, 35396), (3230, 17698), (6460, 8849)]