17251430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 40629600

約数和(自身を除く): 23378170

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 49, 70, 85, 95, 98, 109, 119, 133, 170, 190, 218, 238, 245, 266, 323, 490, 545, 595, 646, 665, 763, 833, 931, 1090, 1190, 1330, 1526, 1615, 1666, 1853, 1862, 2071, 2261, 3230, 3706, 3815, 4142, 4165, 4522, 4655, 5341, 7630, 8330, 9265, 9310, 10355, 10682, 11305, 12971, 14497, 15827, 18530, 20710, 22610, 25942, 26705, 28994, 31654, 35207, 53410, 64855, 70414, 72485, 79135, 90797, 101479, 129710, 144970, 158270, 176035, 181594, 202958, 246449, 352070, 453985, 492898, 507395, 907970, 1014790, 1232245, 1725143, 2464490, 3450286, 8625715, 17251430]

約数ペア:

[(1, 17251430), (2, 8625715), (5, 3450286), (7, 2464490), (10, 1725143), (14, 1232245), (17, 1014790), (19, 907970), (34, 507395), (35, 492898), (38, 453985), (49, 352070), (70, 246449), (85, 202958), (95, 181594), (98, 176035), (109, 158270), (119, 144970), (133, 129710), (170, 101479), (190, 90797), (218, 79135), (238, 72485), (245, 70414), (266, 64855), (323, 53410), (490, 35207), (545, 31654), (595, 28994), (646, 26705), (665, 25942), (763, 22610), (833, 20710), (931, 18530), (1090, 15827), (1190, 14497), (1330, 12971), (1526, 11305), (1615, 10682), (1666, 10355), (1853, 9310), (1862, 9265), (2071, 8330), (2261, 7630), (3230, 5341), (3706, 4655), (3815, 4522), (4142, 4165)]