3857378670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{72767}}^1$

素因数の和:72830

約数の個数: 96

約数和(自身を含む): 10897735680

約数和(自身を除く): 7040357010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 855, 930, 1178, 1395, 1710, 1767, 2790, 2945, 3534, 5301, 5890, 8835, 10602, 17670, 26505, 53010, 72767, 145534, 218301, 363835, 436602, 654903, 727670, 1091505, 1309806, 1382573, 2183010, 2255777, 2765146, 3274515, 4147719, 4511554, 6549030, 6767331, 6912865, 8295438, 11278885, 12443157, 13534662, 13825730, 20301993, 20738595, 22557770, 24886314, 33836655, 40603986, 41477190, 42859763, 62215785, 67673310, 85719526, 101509965, 124431570, 128579289, 203019930, 214298815, 257158578, 385737867, 428597630, 642896445, 771475734, 1285792890, 1928689335, 3857378670]

約数ペア:

[(1, 3857378670), (2, 1928689335), (3, 1285792890), (5, 771475734), (6, 642896445), (9, 428597630), (10, 385737867), (15, 257158578), (18, 214298815), (19, 203019930), (30, 128579289), (31, 124431570), (38, 101509965), (45, 85719526), (57, 67673310), (62, 62215785), (90, 42859763), (93, 41477190), (95, 40603986), (114, 33836655), (155, 24886314), (171, 22557770), (186, 20738595), (190, 20301993), (279, 13825730), (285, 13534662), (310, 12443157), (342, 11278885), (465, 8295438), (558, 6912865), (570, 6767331), (589, 6549030), (855, 4511554), (930, 4147719), (1178, 3274515), (1395, 2765146), (1710, 2255777), (1767, 2183010), (2790, 1382573), (2945, 1309806), (3534, 1091505), (5301, 727670), (5890, 654903), (8835, 436602), (10602, 363835), (17670, 218301), (26505, 145534), (53010, 72767)]