387675420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{587387}}^1$

素因数の和:587410

約数の個数: 48

約数和(自身を含む): 1184174208

約数和(自身を除く): 796498788

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 587387, 1174774, 1762161, 2349548, 2936935, 3524322, 5873870, 6461257, 7048644, 8810805, 11747740, 12922514, 17621610, 19383771, 25845028, 32306285, 35243220, 38767542, 64612570, 77535084, 96918855, 129225140, 193837710, 387675420]

約数ペア:

[(1, 387675420), (2, 193837710), (3, 129225140), (4, 96918855), (5, 77535084), (6, 64612570), (10, 38767542), (11, 35243220), (12, 32306285), (15, 25845028), (20, 19383771), (22, 17621610), (30, 12922514), (33, 11747740), (44, 8810805), (55, 7048644), (60, 6461257), (66, 5873870), (110, 3524322), (132, 2936935), (165, 2349548), (220, 1762161), (330, 1174774), (660, 587387)]