3124530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 8213400

約数和(自身を除く): 5088870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 233, 298, 447, 466, 699, 745, 894, 1165, 1341, 1398, 1490, 2097, 2235, 2330, 2682, 3495, 4194, 4470, 6705, 6990, 10485, 13410, 20970, 34717, 69434, 104151, 173585, 208302, 312453, 347170, 520755, 624906, 1041510, 1562265, 3124530]

約数ペア:

[(1, 3124530), (2, 1562265), (3, 1041510), (5, 624906), (6, 520755), (9, 347170), (10, 312453), (15, 208302), (18, 173585), (30, 104151), (45, 69434), (90, 34717), (149, 20970), (233, 13410), (298, 10485), (447, 6990), (466, 6705), (699, 4470), (745, 4194), (894, 3495), (1165, 2682), (1341, 2330), (1398, 2235), (1490, 2097)]