30052710

素因数分解:

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

素因数の和:2693

約数の個数: 48

約数和(自身を含む): 78764400

約数和(自身を除く): 48711690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 2549, 3930, 5098, 5895, 7647, 11790, 12745, 15294, 22941, 25490, 38235, 45882, 76470, 114705, 229410, 333919, 667838, 1001757, 1669595, 2003514, 3005271, 3339190, 5008785, 6010542, 10017570, 15026355, 30052710]

約数ペア:

[(1, 30052710), (2, 15026355), (3, 10017570), (5, 6010542), (6, 5008785), (9, 3339190), (10, 3005271), (15, 2003514), (18, 1669595), (30, 1001757), (45, 667838), (90, 333919), (131, 229410), (262, 114705), (393, 76470), (655, 45882), (786, 38235), (1179, 25490), (1310, 22941), (1965, 15294), (2358, 12745), (2549, 11790), (3930, 7647), (5098, 5895)]