1570946030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3499}}^1$

素因数の和:3681

約数の個数: 64

約数和(自身を含む): 3175200000

約数和(自身を除く): 1604253970

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 139, 170, 190, 278, 323, 646, 695, 1390, 1615, 2363, 2641, 3230, 3499, 4726, 5282, 6998, 11815, 13205, 17495, 23630, 26410, 34990, 44897, 59483, 66481, 89794, 118966, 132962, 224485, 297415, 332405, 448970, 486361, 594830, 664810, 972722, 1130177, 2260354, 2431805, 4863610, 5650885, 8268137, 9240859, 11301770, 16536274, 18481718, 41340685, 46204295, 82681370, 92408590, 157094603, 314189206, 785473015, 1570946030]

約数ペア:

[(1, 1570946030), (2, 785473015), (5, 314189206), (10, 157094603), (17, 92408590), (19, 82681370), (34, 46204295), (38, 41340685), (85, 18481718), (95, 16536274), (139, 11301770), (170, 9240859), (190, 8268137), (278, 5650885), (323, 4863610), (646, 2431805), (695, 2260354), (1390, 1130177), (1615, 972722), (2363, 664810), (2641, 594830), (3230, 486361), (3499, 448970), (4726, 332405), (5282, 297415), (6998, 224485), (11815, 132962), (13205, 118966), (17495, 89794), (23630, 66481), (26410, 59483), (34990, 44897)]