3007130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:76

約数の個数: 72

約数和(自身を含む): 7036308

約数和(自身を除く): 4029178

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 49, 70, 85, 95, 98, 119, 133, 170, 190, 238, 245, 266, 323, 361, 490, 595, 646, 665, 722, 833, 931, 1190, 1330, 1615, 1666, 1805, 1862, 2261, 2527, 3230, 3610, 4165, 4522, 4655, 5054, 6137, 8330, 9310, 11305, 12274, 12635, 15827, 17689, 22610, 25270, 30685, 31654, 35378, 42959, 61370, 79135, 85918, 88445, 158270, 176890, 214795, 300713, 429590, 601426, 1503565, 3007130]

約数ペア:

[(1, 3007130), (2, 1503565), (5, 601426), (7, 429590), (10, 300713), (14, 214795), (17, 176890), (19, 158270), (34, 88445), (35, 85918), (38, 79135), (49, 61370), (70, 42959), (85, 35378), (95, 31654), (98, 30685), (119, 25270), (133, 22610), (170, 17689), (190, 15827), (238, 12635), (245, 12274), (266, 11305), (323, 9310), (361, 8330), (490, 6137), (595, 5054), (646, 4655), (665, 4522), (722, 4165), (833, 3610), (931, 3230), (1190, 2527), (1330, 2261), (1615, 1862), (1666, 1805)]