68963670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1567}}^1$

素因数の和:1746

約数の個数: 64

約数和(自身を含む): 185149440

約数和(自身を除く): 116185770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 163, 270, 326, 489, 815, 978, 1467, 1567, 1630, 2445, 2934, 3134, 4401, 4701, 4890, 7335, 7835, 8802, 9402, 14103, 14670, 15670, 22005, 23505, 28206, 42309, 44010, 47010, 70515, 84618, 141030, 211545, 255421, 423090, 510842, 766263, 1277105, 1532526, 2298789, 2554210, 3831315, 4597578, 6896367, 7662630, 11493945, 13792734, 22987890, 34481835, 68963670]

約数ペア:

[(1, 68963670), (2, 34481835), (3, 22987890), (5, 13792734), (6, 11493945), (9, 7662630), (10, 6896367), (15, 4597578), (18, 3831315), (27, 2554210), (30, 2298789), (45, 1532526), (54, 1277105), (90, 766263), (135, 510842), (163, 423090), (270, 255421), (326, 211545), (489, 141030), (815, 84618), (978, 70515), (1467, 47010), (1567, 44010), (1630, 42309), (2445, 28206), (2934, 23505), (3134, 22005), (4401, 15670), (4701, 14670), (4890, 14103), (7335, 9402), (7835, 8802)]