307079428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{66931}}^1$

素因数の和:67003

約数の個数: 24

約数和(自身を含む): 569725184

約数和(自身を除く): 262645756

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 66931, 133862, 267724, 2074861, 2476447, 4149722, 4952894, 8299444, 9905788, 76769857, 153539714, 307079428]

約数ペア:

[(1, 307079428), (2, 153539714), (4, 76769857), (31, 9905788), (37, 8299444), (62, 4952894), (74, 4149722), (124, 2476447), (148, 2074861), (1147, 267724), (2294, 133862), (4588, 66931)]