7013220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{653}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 19776960

約数和(自身を除く): 12763740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 653, 716, 895, 1074, 1306, 1790, 1959, 2148, 2612, 2685, 3265, 3580, 3918, 5370, 6530, 7836, 9795, 10740, 13060, 19590, 39180, 116887, 233774, 350661, 467548, 584435, 701322, 1168870, 1402644, 1753305, 2337740, 3506610, 7013220]

約数ペア:

[(1, 7013220), (2, 3506610), (3, 2337740), (4, 1753305), (5, 1402644), (6, 1168870), (10, 701322), (12, 584435), (15, 467548), (20, 350661), (30, 233774), (60, 116887), (179, 39180), (358, 19590), (537, 13060), (653, 10740), (716, 9795), (895, 7836), (1074, 6530), (1306, 5370), (1790, 3918), (1959, 3580), (2148, 3265), (2612, 2685)]