123527610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{80737}}^1$

素因数の和:80767

約数の個数: 48

約数和(自身を含む): 340068456

約数和(自身を除く): 216540846

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 80737, 161474, 242211, 403685, 484422, 726633, 807370, 1211055, 1372529, 1453266, 2422110, 2745058, 3633165, 4117587, 6862645, 7266330, 8235174, 12352761, 13725290, 20587935, 24705522, 41175870, 61763805, 123527610]

約数ペア:

[(1, 123527610), (2, 61763805), (3, 41175870), (5, 24705522), (6, 20587935), (9, 13725290), (10, 12352761), (15, 8235174), (17, 7266330), (18, 6862645), (30, 4117587), (34, 3633165), (45, 2745058), (51, 2422110), (85, 1453266), (90, 1372529), (102, 1211055), (153, 807370), (170, 726633), (255, 484422), (306, 403685), (510, 242211), (765, 161474), (1530, 80737)]