30732845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 44198784

約数和(自身を除く): 13465939

約数列:

[1, 5, 11, 13, 53, 55, 65, 143, 265, 583, 689, 715, 811, 2915, 3445, 4055, 7579, 8921, 10543, 37895, 42983, 44605, 52715, 115973, 214915, 472813, 558779, 579865, 2364065, 2793895, 6146569, 30732845]

約数ペア:

[(1, 30732845), (5, 6146569), (11, 2793895), (13, 2364065), (53, 579865), (55, 558779), (65, 472813), (143, 214915), (265, 115973), (583, 52715), (689, 44605), (715, 42983), (811, 37895), (2915, 10543), (3445, 8921), (4055, 7579)]