2869439090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{12919}}^1$

素因数の和:13119

約数の個数: 64

約数和(自身を含む): 6251212800

約数和(自身を除く): 3381773710

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 167, 190, 266, 334, 665, 835, 1169, 1330, 1670, 2338, 3173, 5845, 6346, 11690, 12919, 15865, 22211, 25838, 31730, 44422, 64595, 90433, 111055, 129190, 180866, 222110, 245461, 452165, 490922, 904330, 1227305, 1718227, 2157473, 2454610, 3436454, 4314946, 8591135, 10787365, 15102311, 17182270, 21574730, 30204622, 40991987, 75511555, 81983974, 151023110, 204959935, 286943909, 409919870, 573887818, 1434719545, 2869439090]

約数ペア:

[(1, 2869439090), (2, 1434719545), (5, 573887818), (7, 409919870), (10, 286943909), (14, 204959935), (19, 151023110), (35, 81983974), (38, 75511555), (70, 40991987), (95, 30204622), (133, 21574730), (167, 17182270), (190, 15102311), (266, 10787365), (334, 8591135), (665, 4314946), (835, 3436454), (1169, 2454610), (1330, 2157473), (1670, 1718227), (2338, 1227305), (3173, 904330), (5845, 490922), (6346, 452165), (11690, 245461), (12919, 222110), (15865, 180866), (22211, 129190), (25838, 111055), (31730, 90433), (44422, 64595)]