1058420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 2576448

約数和(自身を除く): 1518028

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 283, 340, 374, 566, 748, 935, 1132, 1415, 1870, 2830, 3113, 3740, 4811, 5660, 6226, 9622, 12452, 15565, 19244, 24055, 31130, 48110, 52921, 62260, 96220, 105842, 211684, 264605, 529210, 1058420]

約数ペア:

[(1, 1058420), (2, 529210), (4, 264605), (5, 211684), (10, 105842), (11, 96220), (17, 62260), (20, 52921), (22, 48110), (34, 31130), (44, 24055), (55, 19244), (68, 15565), (85, 12452), (110, 9622), (170, 6226), (187, 5660), (220, 4811), (283, 3740), (340, 3113), (374, 2830), (566, 1870), (748, 1415), (935, 1132)]