5279450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 11115360

約数和(自身を除く): 5835910

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 331, 550, 638, 662, 725, 1450, 1595, 1655, 3190, 3310, 3641, 7282, 7975, 8275, 9599, 15950, 16550, 18205, 19198, 36410, 47995, 91025, 95990, 105589, 182050, 211178, 239975, 479950, 527945, 1055890, 2639725, 5279450]

約数ペア:

[(1, 5279450), (2, 2639725), (5, 1055890), (10, 527945), (11, 479950), (22, 239975), (25, 211178), (29, 182050), (50, 105589), (55, 95990), (58, 91025), (110, 47995), (145, 36410), (275, 19198), (290, 18205), (319, 16550), (331, 15950), (550, 9599), (638, 8275), (662, 7975), (725, 7282), (1450, 3641), (1595, 3310), (1655, 3190)]