30279656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7321}}^1$

素因数の和:7385

約数の個数: 32

約数和(自身を含む): 63262080

約数和(自身を除く): 32982424

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 7321, 14642, 29284, 58568, 80531, 161062, 322124, 344087, 644248, 688174, 1376348, 2752696, 3784957, 7569914, 15139828, 30279656]

約数ペア:

[(1, 30279656), (2, 15139828), (4, 7569914), (8, 3784957), (11, 2752696), (22, 1376348), (44, 688174), (47, 644248), (88, 344087), (94, 322124), (188, 161062), (376, 80531), (517, 58568), (1034, 29284), (2068, 14642), (4136, 7321)]