1900690170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{6803}}^1$

素因数の和:7019

約数の個数: 64

約数和(自身を含む): 4663733760

約数和(自身を除く): 2763043590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 139, 201, 278, 335, 402, 417, 670, 695, 834, 1005, 1390, 2010, 2085, 4170, 6803, 9313, 13606, 18626, 20409, 27939, 34015, 40818, 46565, 55878, 68030, 93130, 102045, 139695, 204090, 279390, 455801, 911602, 945617, 1367403, 1891234, 2279005, 2734806, 2836851, 4558010, 4728085, 5673702, 6837015, 9456170, 13674030, 14184255, 28368510, 63356339, 126712678, 190069017, 316781695, 380138034, 633563390, 950345085, 1900690170]

約数ペア:

[(1, 1900690170), (2, 950345085), (3, 633563390), (5, 380138034), (6, 316781695), (10, 190069017), (15, 126712678), (30, 63356339), (67, 28368510), (134, 14184255), (139, 13674030), (201, 9456170), (278, 6837015), (335, 5673702), (402, 4728085), (417, 4558010), (670, 2836851), (695, 2734806), (834, 2279005), (1005, 1891234), (1390, 1367403), (2010, 945617), (2085, 911602), (4170, 455801), (6803, 279390), (9313, 204090), (13606, 139695), (18626, 102045), (20409, 93130), (27939, 68030), (34015, 55878), (40818, 46565)]