83386980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{463261}}^1$

素因数の和:463276

約数の個数: 36

約数和(自身を含む): 252941052

約数和(自身を除く): 169554072

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 463261, 926522, 1389783, 1853044, 2316305, 2779566, 4169349, 4632610, 5559132, 6948915, 8338698, 9265220, 13897830, 16677396, 20846745, 27795660, 41693490, 83386980]

約数ペア:

[(1, 83386980), (2, 41693490), (3, 27795660), (4, 20846745), (5, 16677396), (6, 13897830), (9, 9265220), (10, 8338698), (12, 6948915), (15, 5559132), (18, 4632610), (20, 4169349), (30, 2779566), (36, 2316305), (45, 1853044), (60, 1389783), (90, 926522), (180, 463261)]