5546860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 13386240

約数和(自身を除く): 7839380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 1327, 2090, 2654, 4180, 5308, 6635, 13270, 14597, 25213, 26540, 29194, 50426, 58388, 72985, 100852, 126065, 145970, 252130, 277343, 291940, 504260, 554686, 1109372, 1386715, 2773430, 5546860]

約数ペア:

[(1, 5546860), (2, 2773430), (4, 1386715), (5, 1109372), (10, 554686), (11, 504260), (19, 291940), (20, 277343), (22, 252130), (38, 145970), (44, 126065), (55, 100852), (76, 72985), (95, 58388), (110, 50426), (190, 29194), (209, 26540), (220, 25213), (380, 14597), (418, 13270), (836, 6635), (1045, 5308), (1327, 4180), (2090, 2654)]