30123992

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 58276800

約数和(自身を除く): 28152808

約数列:

[1, 2, 4, 8, 47, 94, 113, 188, 226, 376, 452, 709, 904, 1418, 2836, 5311, 5672, 10622, 21244, 33323, 42488, 66646, 80117, 133292, 160234, 266584, 320468, 640936, 3765499, 7530998, 15061996, 30123992]

約数ペア:

[(1, 30123992), (2, 15061996), (4, 7530998), (8, 3765499), (47, 640936), (94, 320468), (113, 266584), (188, 160234), (226, 133292), (376, 80117), (452, 66646), (709, 42488), (904, 33323), (1418, 21244), (2836, 10622), (5311, 5672)]