3409180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 7814016

約数和(自身を除く): 4404836

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 271, 340, 370, 542, 629, 740, 1084, 1258, 1355, 2516, 2710, 3145, 4607, 5420, 6290, 9214, 10027, 12580, 18428, 20054, 23035, 40108, 46070, 50135, 92140, 100270, 170459, 200540, 340918, 681836, 852295, 1704590, 3409180]

約数ペア:

[(1, 3409180), (2, 1704590), (4, 852295), (5, 681836), (10, 340918), (17, 200540), (20, 170459), (34, 100270), (37, 92140), (68, 50135), (74, 46070), (85, 40108), (148, 23035), (170, 20054), (185, 18428), (271, 12580), (340, 10027), (370, 9214), (542, 6290), (629, 5420), (740, 4607), (1084, 3145), (1258, 2710), (1355, 2516)]