1232294980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{853}}^1$

素因数の和:1493

約数の個数: 96

約数和(自身を含む): 3140315136

約数和(自身を除く): 1908020156

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 607, 853, 1190, 1214, 1706, 2380, 2428, 3035, 3412, 4249, 4265, 5971, 6070, 8498, 8530, 10319, 11942, 12140, 14501, 16996, 17060, 20638, 21245, 23884, 29002, 29855, 41276, 42490, 51595, 58004, 59710, 72233, 72505, 84980, 101507, 103190, 119420, 144466, 145010, 203014, 206380, 288932, 290020, 361165, 406028, 507535, 517771, 722330, 1015070, 1035542, 1444660, 2030140, 2071084, 2588855, 3624397, 5177710, 7248794, 8802107, 10355420, 14497588, 17604214, 18121985, 35208428, 36243970, 44010535, 61614749, 72487940, 88021070, 123229498, 176042140, 246458996, 308073745, 616147490, 1232294980]

約数ペア:

[(1, 1232294980), (2, 616147490), (4, 308073745), (5, 246458996), (7, 176042140), (10, 123229498), (14, 88021070), (17, 72487940), (20, 61614749), (28, 44010535), (34, 36243970), (35, 35208428), (68, 18121985), (70, 17604214), (85, 14497588), (119, 10355420), (140, 8802107), (170, 7248794), (238, 5177710), (340, 3624397), (476, 2588855), (595, 2071084), (607, 2030140), (853, 1444660), (1190, 1035542), (1214, 1015070), (1706, 722330), (2380, 517771), (2428, 507535), (3035, 406028), (3412, 361165), (4249, 290020), (4265, 288932), (5971, 206380), (6070, 203014), (8498, 145010), (8530, 144466), (10319, 119420), (11942, 103190), (12140, 101507), (14501, 84980), (16996, 72505), (17060, 72233), (20638, 59710), (21245, 58004), (23884, 51595), (29002, 42490), (29855, 41276)]