11654220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10223}}^1$

素因数の和:10254

約数の個数: 48

約数和(自身を含む): 34352640

約数和(自身を除く): 22698420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 10223, 20446, 30669, 40892, 51115, 61338, 102230, 122676, 153345, 194237, 204460, 306690, 388474, 582711, 613380, 776948, 971185, 1165422, 1942370, 2330844, 2913555, 3884740, 5827110, 11654220]

約数ペア:

[(1, 11654220), (2, 5827110), (3, 3884740), (4, 2913555), (5, 2330844), (6, 1942370), (10, 1165422), (12, 971185), (15, 776948), (19, 613380), (20, 582711), (30, 388474), (38, 306690), (57, 204460), (60, 194237), (76, 153345), (95, 122676), (114, 102230), (190, 61338), (228, 51115), (285, 40892), (380, 30669), (570, 20446), (1140, 10223)]