201994562310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{48439943}}^1$

素因数の和:48440092

約数の個数: 32

約数和(自身を含む): 488274635520

約数和(自身を除く): 286280073210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 48439943, 96879886, 145319829, 242199715, 290639658, 484399430, 726599145, 1453198290, 6733152077, 13466304154, 20199456231, 33665760385, 40398912462, 67331520770, 100997281155, 201994562310]

約数ペア:

[(1, 201994562310), (2, 100997281155), (3, 67331520770), (5, 40398912462), (6, 33665760385), (10, 20199456231), (15, 13466304154), (30, 6733152077), (139, 1453198290), (278, 726599145), (417, 484399430), (695, 290639658), (834, 242199715), (1390, 145319829), (2085, 96879886), (4170, 48439943)]