130228410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2549}}^1$

素因数の和:2703

約数の個数: 64

約数和(自身を含む): 339292800

約数和(自身を除く): 209064390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 131, 195, 262, 390, 393, 655, 786, 1310, 1703, 1965, 2549, 3406, 3930, 5098, 5109, 7647, 8515, 10218, 12745, 15294, 17030, 25490, 25545, 33137, 38235, 51090, 66274, 76470, 99411, 165685, 198822, 331370, 333919, 497055, 667838, 994110, 1001757, 1669595, 2003514, 3339190, 4340947, 5008785, 8681894, 10017570, 13022841, 21704735, 26045682, 43409470, 65114205, 130228410]

約数ペア:

[(1, 130228410), (2, 65114205), (3, 43409470), (5, 26045682), (6, 21704735), (10, 13022841), (13, 10017570), (15, 8681894), (26, 5008785), (30, 4340947), (39, 3339190), (65, 2003514), (78, 1669595), (130, 1001757), (131, 994110), (195, 667838), (262, 497055), (390, 333919), (393, 331370), (655, 198822), (786, 165685), (1310, 99411), (1703, 76470), (1965, 66274), (2549, 51090), (3406, 38235), (3930, 33137), (5098, 25545), (5109, 25490), (7647, 17030), (8515, 15294), (10218, 12745)]