30456195

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3767}}^1$

素因数の和:3800

約数の個数: 48

約数和(自身を含む): 61855488

約数和(自身を除く): 31399293

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 3767, 8085, 11301, 18835, 26369, 41437, 56505, 79107, 124311, 131845, 184583, 207185, 290059, 395535, 553749, 621555, 870177, 922915, 1450295, 2030413, 2768745, 4350885, 6091239, 10152065, 30456195]

約数ペア:

[(1, 30456195), (3, 10152065), (5, 6091239), (7, 4350885), (11, 2768745), (15, 2030413), (21, 1450295), (33, 922915), (35, 870177), (49, 621555), (55, 553749), (77, 395535), (105, 290059), (147, 207185), (165, 184583), (231, 131845), (245, 124311), (385, 79107), (539, 56505), (735, 41437), (1155, 26369), (1617, 18835), (2695, 11301), (3767, 8085)]