3491630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 7464960

約数和(自身を除く): 3973330

約数列:

[1, 2, 5, 10, 17, 19, 23, 34, 38, 46, 47, 85, 94, 95, 115, 170, 190, 230, 235, 323, 391, 437, 470, 646, 782, 799, 874, 893, 1081, 1598, 1615, 1786, 1955, 2162, 2185, 3230, 3910, 3995, 4370, 4465, 5405, 7429, 7990, 8930, 10810, 14858, 15181, 18377, 20539, 30362, 36754, 37145, 41078, 74290, 75905, 91885, 102695, 151810, 183770, 205390, 349163, 698326, 1745815, 3491630]

約数ペア:

[(1, 3491630), (2, 1745815), (5, 698326), (10, 349163), (17, 205390), (19, 183770), (23, 151810), (34, 102695), (38, 91885), (46, 75905), (47, 74290), (85, 41078), (94, 37145), (95, 36754), (115, 30362), (170, 20539), (190, 18377), (230, 15181), (235, 14858), (323, 10810), (391, 8930), (437, 7990), (470, 7429), (646, 5405), (782, 4465), (799, 4370), (874, 3995), (893, 3910), (1081, 3230), (1598, 2185), (1615, 2162), (1786, 1955)]