7383870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6311}}^1$

素因数の和:6337

約数の個数: 48

約数和(自身を含む): 20678112

約数和(自身を除く): 13294242

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 6311, 12622, 18933, 31555, 37866, 56799, 63110, 82043, 94665, 113598, 164086, 189330, 246129, 283995, 410215, 492258, 567990, 738387, 820430, 1230645, 1476774, 2461290, 3691935, 7383870]

約数ペア:

[(1, 7383870), (2, 3691935), (3, 2461290), (5, 1476774), (6, 1230645), (9, 820430), (10, 738387), (13, 567990), (15, 492258), (18, 410215), (26, 283995), (30, 246129), (39, 189330), (45, 164086), (65, 113598), (78, 94665), (90, 82043), (117, 63110), (130, 56799), (195, 37866), (234, 31555), (390, 18933), (585, 12622), (1170, 6311)]