17019510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 42565824

約数和(自身を除く): 25546314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 101, 123, 137, 202, 205, 246, 274, 303, 410, 411, 505, 606, 615, 685, 822, 1010, 1230, 1370, 1515, 2055, 3030, 4110, 4141, 5617, 8282, 11234, 12423, 13837, 16851, 20705, 24846, 27674, 28085, 33702, 41410, 41511, 56170, 62115, 69185, 83022, 84255, 124230, 138370, 168510, 207555, 415110, 567317, 1134634, 1701951, 2836585, 3403902, 5673170, 8509755, 17019510]

約数ペア:

[(1, 17019510), (2, 8509755), (3, 5673170), (5, 3403902), (6, 2836585), (10, 1701951), (15, 1134634), (30, 567317), (41, 415110), (82, 207555), (101, 168510), (123, 138370), (137, 124230), (202, 84255), (205, 83022), (246, 69185), (274, 62115), (303, 56170), (410, 41511), (411, 41410), (505, 33702), (606, 28085), (615, 27674), (685, 24846), (822, 20705), (1010, 16851), (1230, 13837), (1370, 12423), (1515, 11234), (2055, 8282), (3030, 5617), (4110, 4141)]