5115472340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{225749}}^1$

素因数の和:225872

約数の個数: 48

約数和(自身を含む): 11832912000

約数和(自身を除く): 6717439660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1133, 2060, 2266, 4532, 5665, 11330, 22660, 225749, 451498, 902996, 1128745, 2257490, 2483239, 4514980, 4966478, 9932956, 12416195, 23252147, 24832390, 46504294, 49664780, 93008588, 116260735, 232521470, 255773617, 465042940, 511547234, 1023094468, 1278868085, 2557736170, 5115472340]

約数ペア:

[(1, 5115472340), (2, 2557736170), (4, 1278868085), (5, 1023094468), (10, 511547234), (11, 465042940), (20, 255773617), (22, 232521470), (44, 116260735), (55, 93008588), (103, 49664780), (110, 46504294), (206, 24832390), (220, 23252147), (412, 12416195), (515, 9932956), (1030, 4966478), (1133, 4514980), (2060, 2483239), (2266, 2257490), (4532, 1128745), (5665, 902996), (11330, 451498), (22660, 225749)]