7108980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 20106240

約数和(自身を除く): 12997260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1087, 1090, 1308, 1635, 2174, 2180, 3261, 3270, 4348, 5435, 6522, 6540, 10870, 13044, 16305, 21740, 32610, 65220, 118483, 236966, 355449, 473932, 592415, 710898, 1184830, 1421796, 1777245, 2369660, 3554490, 7108980]

約数ペア:

[(1, 7108980), (2, 3554490), (3, 2369660), (4, 1777245), (5, 1421796), (6, 1184830), (10, 710898), (12, 592415), (15, 473932), (20, 355449), (30, 236966), (60, 118483), (109, 65220), (218, 32610), (327, 21740), (436, 16305), (545, 13044), (654, 10870), (1087, 6540), (1090, 6522), (1308, 5435), (1635, 4348), (2174, 3270), (2180, 3261)]