83926980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{466261}}^1$

素因数の和:466276

約数の個数: 36

約数和(自身を含む): 254579052

約数和(自身を除く): 170652072

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 466261, 932522, 1398783, 1865044, 2331305, 2797566, 4196349, 4662610, 5595132, 6993915, 8392698, 9325220, 13987830, 16785396, 20981745, 27975660, 41963490, 83926980]

約数ペア:

[(1, 83926980), (2, 41963490), (3, 27975660), (4, 20981745), (5, 16785396), (6, 13987830), (9, 9325220), (10, 8392698), (12, 6993915), (15, 5595132), (18, 4662610), (20, 4196349), (30, 2797566), (36, 2331305), (45, 1865044), (60, 1398783), (90, 932522), (180, 466261)]