27782850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8053}}^1$

素因数の和:8091

約数の個数: 48

約数和(自身を含む): 71906112

約数和(自身を除く): 44123262

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 8053, 16106, 24159, 40265, 48318, 80530, 120795, 185219, 201325, 241590, 370438, 402650, 555657, 603975, 926095, 1111314, 1207950, 1852190, 2778285, 4630475, 5556570, 9260950, 13891425, 27782850]

約数ペア:

[(1, 27782850), (2, 13891425), (3, 9260950), (5, 5556570), (6, 4630475), (10, 2778285), (15, 1852190), (23, 1207950), (25, 1111314), (30, 926095), (46, 603975), (50, 555657), (69, 402650), (75, 370438), (115, 241590), (138, 201325), (150, 185219), (230, 120795), (345, 80530), (575, 48318), (690, 40265), (1150, 24159), (1725, 16106), (3450, 8053)]