12882180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4051}}^1$

素因数の和:4116

約数の個数: 48

約数和(自身を含む): 36759744

約数和(自身を除く): 23877564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 4051, 8102, 12153, 16204, 20255, 24306, 40510, 48612, 60765, 81020, 121530, 214703, 243060, 429406, 644109, 858812, 1073515, 1288218, 2147030, 2576436, 3220545, 4294060, 6441090, 12882180]

約数ペア:

[(1, 12882180), (2, 6441090), (3, 4294060), (4, 3220545), (5, 2576436), (6, 2147030), (10, 1288218), (12, 1073515), (15, 858812), (20, 644109), (30, 429406), (53, 243060), (60, 214703), (106, 121530), (159, 81020), (212, 60765), (265, 48612), (318, 40510), (530, 24306), (636, 20255), (795, 16204), (1060, 12153), (1590, 8102), (3180, 4051)]