291246180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{13751}}^1$

素因数の和:14116

約数の個数: 48

約数和(自身を含む): 817858944

約数和(自身を除く): 526612764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1412, 1765, 2118, 3530, 4236, 5295, 7060, 10590, 13751, 21180, 27502, 41253, 55004, 68755, 82506, 137510, 165012, 206265, 275020, 412530, 825060, 4854103, 9708206, 14562309, 19416412, 24270515, 29124618, 48541030, 58249236, 72811545, 97082060, 145623090, 291246180]

約数ペア:

[(1, 291246180), (2, 145623090), (3, 97082060), (4, 72811545), (5, 58249236), (6, 48541030), (10, 29124618), (12, 24270515), (15, 19416412), (20, 14562309), (30, 9708206), (60, 4854103), (353, 825060), (706, 412530), (1059, 275020), (1412, 206265), (1765, 165012), (2118, 137510), (3530, 82506), (4236, 68755), (5295, 55004), (7060, 41253), (10590, 27502), (13751, 21180)]