30321888

素因数分解:

$2^5\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1229}}^1$

素因数の和:1499

約数の個数: 48

約数和(自身を含む): 79969680

約数和(自身を除く): 49647792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 257, 514, 771, 1028, 1229, 1542, 2056, 2458, 3084, 3687, 4112, 4916, 6168, 7374, 8224, 9832, 12336, 14748, 19664, 24672, 29496, 39328, 58992, 117984, 315853, 631706, 947559, 1263412, 1895118, 2526824, 3790236, 5053648, 7580472, 10107296, 15160944, 30321888]

約数ペア:

[(1, 30321888), (2, 15160944), (3, 10107296), (4, 7580472), (6, 5053648), (8, 3790236), (12, 2526824), (16, 1895118), (24, 1263412), (32, 947559), (48, 631706), (96, 315853), (257, 117984), (514, 58992), (771, 39328), (1028, 29496), (1229, 24672), (1542, 19664), (2056, 14748), (2458, 12336), (3084, 9832), (3687, 8224), (4112, 7374), (4916, 6168)]