90017316

素因数分解:

$2^2\times 3^2\times {\mathrm{449}}^1\times {\mathrm{5569}}^1$

素因数の和:6028

約数の個数: 36

約数和(自身を含む): 228091500

約数和(自身を除く): 138074184

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 449, 898, 1347, 1796, 2694, 4041, 5388, 5569, 8082, 11138, 16164, 16707, 22276, 33414, 50121, 66828, 100242, 200484, 2500481, 5000962, 7501443, 10001924, 15002886, 22504329, 30005772, 45008658, 90017316]

約数ペア:

[(1, 90017316), (2, 45008658), (3, 30005772), (4, 22504329), (6, 15002886), (9, 10001924), (12, 7501443), (18, 5000962), (36, 2500481), (449, 200484), (898, 100242), (1347, 66828), (1796, 50121), (2694, 33414), (4041, 22276), (5388, 16707), (5569, 16164), (8082, 11138)]