998156970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{10453}}^1$

素因数の和:11527

約数の個数: 48

約数和(自身を含む): 2597902632

約数和(自身を除く): 1599745662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1061, 2122, 3183, 5305, 6366, 9549, 10453, 10610, 15915, 19098, 20906, 31359, 31830, 47745, 52265, 62718, 94077, 95490, 104530, 156795, 188154, 313590, 470385, 940770, 11090633, 22181266, 33271899, 55453165, 66543798, 99815697, 110906330, 166359495, 199631394, 332718990, 499078485, 998156970]

約数ペア:

[(1, 998156970), (2, 499078485), (3, 332718990), (5, 199631394), (6, 166359495), (9, 110906330), (10, 99815697), (15, 66543798), (18, 55453165), (30, 33271899), (45, 22181266), (90, 11090633), (1061, 940770), (2122, 470385), (3183, 313590), (5305, 188154), (6366, 156795), (9549, 104530), (10453, 95490), (10610, 94077), (15915, 62718), (19098, 52265), (20906, 47745), (31359, 31830)]