31069812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^4\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 60

約数和(自身を含む): 79511936

約数和(自身を除く): 48442124

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 289, 372, 527, 578, 867, 1054, 1156, 1581, 1734, 2108, 3162, 3468, 4913, 6324, 8959, 9826, 14739, 17918, 19652, 26877, 29478, 35836, 53754, 58956, 83521, 107508, 152303, 167042, 250563, 304606, 334084, 456909, 501126, 609212, 913818, 1002252, 1827636, 2589151, 5178302, 7767453, 10356604, 15534906, 31069812]

約数ペア:

[(1, 31069812), (2, 15534906), (3, 10356604), (4, 7767453), (6, 5178302), (12, 2589151), (17, 1827636), (31, 1002252), (34, 913818), (51, 609212), (62, 501126), (68, 456909), (93, 334084), (102, 304606), (124, 250563), (186, 167042), (204, 152303), (289, 107508), (372, 83521), (527, 58956), (578, 53754), (867, 35836), (1054, 29478), (1156, 26877), (1581, 19652), (1734, 17918), (2108, 14739), (3162, 9826), (3468, 8959), (4913, 6324)]