3192380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 7311360

約数和(自身を除く): 4118980

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 271, 310, 380, 542, 589, 620, 1084, 1178, 1355, 2356, 2710, 2945, 5149, 5420, 5890, 8401, 10298, 11780, 16802, 20596, 25745, 33604, 42005, 51490, 84010, 102980, 159619, 168020, 319238, 638476, 798095, 1596190, 3192380]

約数ペア:

[(1, 3192380), (2, 1596190), (4, 798095), (5, 638476), (10, 319238), (19, 168020), (20, 159619), (31, 102980), (38, 84010), (62, 51490), (76, 42005), (95, 33604), (124, 25745), (155, 20596), (190, 16802), (271, 11780), (310, 10298), (380, 8401), (542, 5890), (589, 5420), (620, 5149), (1084, 2945), (1178, 2710), (1355, 2356)]