89226420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{15331}}^1$

素因数の和:15440

約数の個数: 48

約数和(自身を含む): 252426048

約数和(自身を除く): 163199628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 15331, 30662, 45993, 61324, 76655, 91986, 153310, 183972, 229965, 306620, 459930, 919860, 1487107, 2974214, 4461321, 5948428, 7435535, 8922642, 14871070, 17845284, 22306605, 29742140, 44613210, 89226420]

約数ペア:

[(1, 89226420), (2, 44613210), (3, 29742140), (4, 22306605), (5, 17845284), (6, 14871070), (10, 8922642), (12, 7435535), (15, 5948428), (20, 4461321), (30, 2974214), (60, 1487107), (97, 919860), (194, 459930), (291, 306620), (388, 229965), (485, 183972), (582, 153310), (970, 91986), (1164, 76655), (1455, 61324), (1940, 45993), (2910, 30662), (5820, 15331)]