90289590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{4567}}^1$

素因数の和:5236

約数の個数: 32

約数和(自身を含む): 217071360

約数和(自身を除く): 126781770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 659, 1318, 1977, 3295, 3954, 4567, 6590, 9134, 9885, 13701, 19770, 22835, 27402, 45670, 68505, 137010, 3009653, 6019306, 9028959, 15048265, 18057918, 30096530, 45144795, 90289590]

約数ペア:

[(1, 90289590), (2, 45144795), (3, 30096530), (5, 18057918), (6, 15048265), (10, 9028959), (15, 6019306), (30, 3009653), (659, 137010), (1318, 68505), (1977, 45670), (3295, 27402), (3954, 22835), (4567, 19770), (6590, 13701), (9134, 9885)]