26355540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2909}}^1$

素因数の和:3072

約数の個数: 48

約数和(自身を含む): 74309760

約数和(自身を除く): 47954220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 2909, 3020, 4530, 5818, 8727, 9060, 11636, 14545, 17454, 29090, 34908, 43635, 58180, 87270, 174540, 439259, 878518, 1317777, 1757036, 2196295, 2635554, 4392590, 5271108, 6588885, 8785180, 13177770, 26355540]

約数ペア:

[(1, 26355540), (2, 13177770), (3, 8785180), (4, 6588885), (5, 5271108), (6, 4392590), (10, 2635554), (12, 2196295), (15, 1757036), (20, 1317777), (30, 878518), (60, 439259), (151, 174540), (302, 87270), (453, 58180), (604, 43635), (755, 34908), (906, 29090), (1510, 17454), (1812, 14545), (2265, 11636), (2909, 9060), (3020, 8727), (4530, 5818)]