30072976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{60631}}^1$

素因数の和:60670

約数の個数: 20

約数和(自身を含む): 60146944

約数和(自身を除く): 30073968

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 60631, 121262, 242524, 485048, 970096, 1879561, 3759122, 7518244, 15036488, 30072976]

約数ペア:

[(1, 30072976), (2, 15036488), (4, 7518244), (8, 3759122), (16, 1879561), (31, 970096), (62, 485048), (124, 242524), (248, 121262), (496, 60631)]