39629340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{220163}}^1$

素因数の和:220178

約数の個数: 36

約数和(自身を含む): 120209544

約数和(自身を除く): 80580204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 220163, 440326, 660489, 880652, 1100815, 1320978, 1981467, 2201630, 2641956, 3302445, 3962934, 4403260, 6604890, 7925868, 9907335, 13209780, 19814670, 39629340]

約数ペア:

[(1, 39629340), (2, 19814670), (3, 13209780), (4, 9907335), (5, 7925868), (6, 6604890), (9, 4403260), (10, 3962934), (12, 3302445), (15, 2641956), (18, 2201630), (20, 1981467), (30, 1320978), (36, 1100815), (45, 880652), (60, 660489), (90, 440326), (180, 220163)]