30547220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6037}}^1$

素因数の和:6080

約数の個数: 48

約数和(自身を含む): 73035648

約数和(自身を除く): 42488428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 6037, 12074, 24148, 30185, 60370, 66407, 120740, 132814, 138851, 265628, 277702, 332035, 555404, 664070, 694255, 1328140, 1388510, 1527361, 2777020, 3054722, 6109444, 7636805, 15273610, 30547220]

約数ペア:

[(1, 30547220), (2, 15273610), (4, 7636805), (5, 6109444), (10, 3054722), (11, 2777020), (20, 1527361), (22, 1388510), (23, 1328140), (44, 694255), (46, 664070), (55, 555404), (92, 332035), (110, 277702), (115, 265628), (220, 138851), (230, 132814), (253, 120740), (460, 66407), (506, 60370), (1012, 30185), (1265, 24148), (2530, 12074), (5060, 6037)]