3480521180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{276671}}^1$

素因数の和:276734

約数の個数: 48

約数和(自身を含む): 7948233216

約数和(自身を除く): 4467712036

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 6290, 12580, 276671, 553342, 1106684, 1383355, 2766710, 4703407, 5533420, 9406814, 10236827, 18813628, 20473654, 23517035, 40947308, 47034070, 51184135, 94068140, 102368270, 174026059, 204736540, 348052118, 696104236, 870130295, 1740260590, 3480521180]

約数ペア:

[(1, 3480521180), (2, 1740260590), (4, 870130295), (5, 696104236), (10, 348052118), (17, 204736540), (20, 174026059), (34, 102368270), (37, 94068140), (68, 51184135), (74, 47034070), (85, 40947308), (148, 23517035), (170, 20473654), (185, 18813628), (340, 10236827), (370, 9406814), (629, 5533420), (740, 4703407), (1258, 2766710), (2516, 1383355), (3145, 1106684), (6290, 553342), (12580, 276671)]