3810260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 8682240

約数和(自身を除く): 4871980

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 271, 370, 380, 542, 703, 740, 1084, 1355, 1406, 2710, 2812, 3515, 5149, 5420, 7030, 10027, 10298, 14060, 20054, 20596, 25745, 40108, 50135, 51490, 100270, 102980, 190513, 200540, 381026, 762052, 952565, 1905130, 3810260]

約数ペア:

[(1, 3810260), (2, 1905130), (4, 952565), (5, 762052), (10, 381026), (19, 200540), (20, 190513), (37, 102980), (38, 100270), (74, 51490), (76, 50135), (95, 40108), (148, 25745), (185, 20596), (190, 20054), (271, 14060), (370, 10298), (380, 10027), (542, 7030), (703, 5420), (740, 5149), (1084, 3515), (1355, 2812), (1406, 2710)]