90210168

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{30559}}^1$

素因数の和:30612

約数の個数: 48

約数和(自身を含む): 250286400

約数和(自身を除く): 160076232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 30559, 61118, 91677, 122236, 183354, 244472, 275031, 366708, 550062, 733416, 1100124, 1252919, 2200248, 2505838, 3758757, 5011676, 7517514, 10023352, 11276271, 15035028, 22552542, 30070056, 45105084, 90210168]

約数ペア:

[(1, 90210168), (2, 45105084), (3, 30070056), (4, 22552542), (6, 15035028), (8, 11276271), (9, 10023352), (12, 7517514), (18, 5011676), (24, 3758757), (36, 2505838), (41, 2200248), (72, 1252919), (82, 1100124), (123, 733416), (164, 550062), (246, 366708), (328, 275031), (369, 244472), (492, 183354), (738, 122236), (984, 91677), (1476, 61118), (2952, 30559)]