2701740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 7775712

約数和(自身を除く): 5073972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 1217, 2220, 2434, 3651, 4868, 6085, 7302, 12170, 14604, 18255, 24340, 36510, 45029, 73020, 90058, 135087, 180116, 225145, 270174, 450290, 540348, 675435, 900580, 1350870, 2701740]

約数ペア:

[(1, 2701740), (2, 1350870), (3, 900580), (4, 675435), (5, 540348), (6, 450290), (10, 270174), (12, 225145), (15, 180116), (20, 135087), (30, 90058), (37, 73020), (60, 45029), (74, 36510), (111, 24340), (148, 18255), (185, 14604), (222, 12170), (370, 7302), (444, 6085), (555, 4868), (740, 3651), (1110, 2434), (1217, 2220)]