90843410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 200164608

約数和(自身を除く): 109321198

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 97, 119, 170, 194, 238, 485, 595, 679, 787, 970, 1190, 1358, 1574, 1649, 3298, 3395, 3935, 5509, 6790, 7870, 8245, 11018, 11543, 13379, 16490, 23086, 26758, 27545, 55090, 57715, 66895, 76339, 93653, 115430, 133790, 152678, 187306, 381695, 468265, 534373, 763390, 936530, 1068746, 1297763, 2595526, 2671865, 5343730, 6488815, 9084341, 12977630, 18168682, 45421705, 90843410]

約数ペア:

[(1, 90843410), (2, 45421705), (5, 18168682), (7, 12977630), (10, 9084341), (14, 6488815), (17, 5343730), (34, 2671865), (35, 2595526), (70, 1297763), (85, 1068746), (97, 936530), (119, 763390), (170, 534373), (194, 468265), (238, 381695), (485, 187306), (595, 152678), (679, 133790), (787, 115430), (970, 93653), (1190, 76339), (1358, 66895), (1574, 57715), (1649, 55090), (3298, 27545), (3395, 26758), (3935, 23086), (5509, 16490), (6790, 13379), (7870, 11543), (8245, 11018)]