1170620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 2848608

約数和(自身を除く): 1677988

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 313, 340, 374, 626, 748, 935, 1252, 1565, 1870, 3130, 3443, 3740, 5321, 6260, 6886, 10642, 13772, 17215, 21284, 26605, 34430, 53210, 58531, 68860, 106420, 117062, 234124, 292655, 585310, 1170620]

約数ペア:

[(1, 1170620), (2, 585310), (4, 292655), (5, 234124), (10, 117062), (11, 106420), (17, 68860), (20, 58531), (22, 53210), (34, 34430), (44, 26605), (55, 21284), (68, 17215), (85, 13772), (110, 10642), (170, 6886), (187, 6260), (220, 5321), (313, 3740), (340, 3443), (374, 3130), (626, 1870), (748, 1565), (935, 1252)]