82120410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{912449}}^1$

素因数の和:912462

約数の個数: 24

約数和(自身を含む): 213513300

約数和(自身を除く): 131392890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 912449, 1824898, 2737347, 4562245, 5474694, 8212041, 9124490, 13686735, 16424082, 27373470, 41060205, 82120410]

約数ペア:

[(1, 82120410), (2, 41060205), (3, 27373470), (5, 16424082), (6, 13686735), (9, 9124490), (10, 8212041), (15, 5474694), (18, 4562245), (30, 2737347), (45, 1824898), (90, 912449)]