16820384310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{538597}}^1$

素因数の和:538957

約数の個数: 48

約数和(自身を含む): 43859112336

約数和(自身を除く): 27038728026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 347, 694, 1041, 1735, 2082, 3123, 3470, 5205, 6246, 10410, 15615, 31230, 538597, 1077194, 1615791, 2692985, 3231582, 4847373, 5385970, 8078955, 9694746, 16157910, 24236865, 48473730, 186893159, 373786318, 560679477, 934465795, 1121358954, 1682038431, 1868931590, 2803397385, 3364076862, 5606794770, 8410192155, 16820384310]

約数ペア:

[(1, 16820384310), (2, 8410192155), (3, 5606794770), (5, 3364076862), (6, 2803397385), (9, 1868931590), (10, 1682038431), (15, 1121358954), (18, 934465795), (30, 560679477), (45, 373786318), (90, 186893159), (347, 48473730), (694, 24236865), (1041, 16157910), (1735, 9694746), (2082, 8078955), (3123, 5385970), (3470, 4847373), (5205, 3231582), (6246, 2692985), (10410, 1615791), (15615, 1077194), (31230, 538597)]