97290260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{509}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 215913600

約数和(自身を除く): 118623340

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 503, 509, 1006, 1018, 2012, 2036, 2515, 2545, 5030, 5090, 9557, 9671, 10060, 10180, 19114, 19342, 38228, 38684, 47785, 48355, 95570, 96710, 191140, 193420, 256027, 512054, 1024108, 1280135, 2560270, 4864513, 5120540, 9729026, 19458052, 24322565, 48645130, 97290260]

約数ペア:

[(1, 97290260), (2, 48645130), (4, 24322565), (5, 19458052), (10, 9729026), (19, 5120540), (20, 4864513), (38, 2560270), (76, 1280135), (95, 1024108), (190, 512054), (380, 256027), (503, 193420), (509, 191140), (1006, 96710), (1018, 95570), (2012, 48355), (2036, 47785), (2515, 38684), (2545, 38228), (5030, 19342), (5090, 19114), (9557, 10180), (9671, 10060)]