5439260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{283}}^1$

素因数の和:354

約数の個数: 36

約数和(自身を含む): 11844504

約数和(自身を除く): 6405244

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 283, 310, 566, 620, 961, 1132, 1415, 1922, 2830, 3844, 4805, 5660, 8773, 9610, 17546, 19220, 35092, 43865, 87730, 175460, 271963, 543926, 1087852, 1359815, 2719630, 5439260]

約数ペア:

[(1, 5439260), (2, 2719630), (4, 1359815), (5, 1087852), (10, 543926), (20, 271963), (31, 175460), (62, 87730), (124, 43865), (155, 35092), (283, 19220), (310, 17546), (566, 9610), (620, 8773), (961, 5660), (1132, 4805), (1415, 3844), (1922, 2830)]