30279750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:926

約数の個数: 64

約数和(自身を含む): 77276160

約数和(自身を除く): 46996410

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 125, 141, 150, 235, 250, 282, 375, 470, 705, 750, 859, 1175, 1410, 1718, 2350, 2577, 3525, 4295, 5154, 5875, 7050, 8590, 11750, 12885, 17625, 21475, 25770, 35250, 40373, 42950, 64425, 80746, 107375, 121119, 128850, 201865, 214750, 242238, 322125, 403730, 605595, 644250, 1009325, 1211190, 2018650, 3027975, 5046625, 6055950, 10093250, 15139875, 30279750]

約数ペア:

[(1, 30279750), (2, 15139875), (3, 10093250), (5, 6055950), (6, 5046625), (10, 3027975), (15, 2018650), (25, 1211190), (30, 1009325), (47, 644250), (50, 605595), (75, 403730), (94, 322125), (125, 242238), (141, 214750), (150, 201865), (235, 128850), (250, 121119), (282, 107375), (375, 80746), (470, 64425), (705, 42950), (750, 40373), (859, 35250), (1175, 25770), (1410, 21475), (1718, 17625), (2350, 12885), (2577, 11750), (3525, 8590), (4295, 7050), (5154, 5875)]