30117828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{14851}}^1$

素因数の和:14884

約数の個数: 36

約数和(自身を含む): 76101648

約数和(自身を除く): 45983820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 14851, 29702, 44553, 59404, 89106, 178212, 193063, 386126, 579189, 772252, 1158378, 2316756, 2509819, 5019638, 7529457, 10039276, 15058914, 30117828]

約数ペア:

[(1, 30117828), (2, 15058914), (3, 10039276), (4, 7529457), (6, 5019638), (12, 2509819), (13, 2316756), (26, 1158378), (39, 772252), (52, 579189), (78, 386126), (156, 193063), (169, 178212), (338, 89106), (507, 59404), (676, 44553), (1014, 29702), (2028, 14851)]