1329274010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 2559513600

約数和(自身を除く): 1230239590

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 223, 229, 274, 446, 458, 685, 1115, 1145, 1370, 2230, 2290, 2603, 4237, 4351, 5206, 8474, 8702, 13015, 21185, 21755, 26030, 30551, 31373, 42370, 43510, 51067, 61102, 62746, 102134, 152755, 156865, 255335, 305510, 313730, 510670, 580469, 596087, 970273, 1160938, 1192174, 1940546, 2902345, 2980435, 4851365, 5804690, 5960870, 6996179, 9702730, 13992358, 34980895, 69961790, 132927401, 265854802, 664637005, 1329274010]

約数ペア:

[(1, 1329274010), (2, 664637005), (5, 265854802), (10, 132927401), (19, 69961790), (38, 34980895), (95, 13992358), (137, 9702730), (190, 6996179), (223, 5960870), (229, 5804690), (274, 4851365), (446, 2980435), (458, 2902345), (685, 1940546), (1115, 1192174), (1145, 1160938), (1370, 970273), (2230, 596087), (2290, 580469), (2603, 510670), (4237, 313730), (4351, 305510), (5206, 255335), (8474, 156865), (8702, 152755), (13015, 102134), (21185, 62746), (21755, 61102), (26030, 51067), (30551, 43510), (31373, 42370)]