30221328

素因数分解:

$2^4\times 3^1\times {\mathrm{629611}}^1$

素因数の和:629622

約数の個数: 20

約数和(自身を含む): 78071888

約数和(自身を除く): 47850560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 629611, 1259222, 1888833, 2518444, 3777666, 5036888, 7555332, 10073776, 15110664, 30221328]

約数ペア:

[(1, 30221328), (2, 15110664), (3, 10073776), (4, 7555332), (6, 5036888), (8, 3777666), (12, 2518444), (16, 1888833), (24, 1259222), (48, 629611)]