2683180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 6209280

約数和(自身を除く): 3526100

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 307, 380, 437, 460, 614, 874, 1228, 1535, 1748, 2185, 3070, 4370, 5833, 6140, 7061, 8740, 11666, 14122, 23332, 28244, 29165, 35305, 58330, 70610, 116660, 134159, 141220, 268318, 536636, 670795, 1341590, 2683180]

約数ペア:

[(1, 2683180), (2, 1341590), (4, 670795), (5, 536636), (10, 268318), (19, 141220), (20, 134159), (23, 116660), (38, 70610), (46, 58330), (76, 35305), (92, 29165), (95, 28244), (115, 23332), (190, 14122), (230, 11666), (307, 8740), (380, 7061), (437, 6140), (460, 5833), (614, 4370), (874, 3070), (1228, 2185), (1535, 1748)]