30444976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61381}}^1$

素因数の和:61420

約数の個数: 20

約数和(自身を含む): 60890944

約数和(自身を除く): 30445968

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 61381, 122762, 245524, 491048, 982096, 1902811, 3805622, 7611244, 15222488, 30444976]

約数ペア:

[(1, 30444976), (2, 15222488), (4, 7611244), (8, 3805622), (16, 1902811), (31, 982096), (62, 491048), (124, 245524), (248, 122762), (496, 61381)]