57681270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1567}}^1$

素因数の和:1989

約数の個数: 48

約数和(自身を含む): 150433920

約数和(自身を除く): 92752650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 409, 818, 1227, 1567, 2045, 2454, 3134, 3681, 4090, 4701, 6135, 7362, 7835, 9402, 12270, 14103, 15670, 18405, 23505, 28206, 36810, 47010, 70515, 141030, 640903, 1281806, 1922709, 3204515, 3845418, 5768127, 6409030, 9613545, 11536254, 19227090, 28840635, 57681270]

約数ペア:

[(1, 57681270), (2, 28840635), (3, 19227090), (5, 11536254), (6, 9613545), (9, 6409030), (10, 5768127), (15, 3845418), (18, 3204515), (30, 1922709), (45, 1281806), (90, 640903), (409, 141030), (818, 70515), (1227, 47010), (1567, 36810), (2045, 28206), (2454, 23505), (3134, 18405), (3681, 15670), (4090, 14103), (4701, 12270), (6135, 9402), (7362, 7835)]