57957790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2569

約数の個数: 48

約数和(自身を含む): 120753360

約数和(自身を除く): 62795570

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 2090, 2299, 2521, 4598, 5042, 11495, 12605, 22990, 25210, 27731, 47899, 55462, 95798, 138655, 239495, 277310, 305041, 478990, 526889, 610082, 1053778, 1525205, 2634445, 3050410, 5268890, 5795779, 11591558, 28978895, 57957790]

約数ペア:

[(1, 57957790), (2, 28978895), (5, 11591558), (10, 5795779), (11, 5268890), (19, 3050410), (22, 2634445), (38, 1525205), (55, 1053778), (95, 610082), (110, 526889), (121, 478990), (190, 305041), (209, 277310), (242, 239495), (418, 138655), (605, 95798), (1045, 55462), (1210, 47899), (2090, 27731), (2299, 25210), (2521, 22990), (4598, 12605), (5042, 11495)]