123721507010

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{5021}}^1\times {\mathrm{8707}}^1$

素因数の和:14018

約数の個数: 32

約数和(自身を含む): 223555816512

約数和(自身を除く): 99834309502

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 5021, 8707, 10042, 17414, 25105, 43535, 50210, 87070, 1420943, 2464081, 2841886, 4928162, 7104715, 12320405, 14209430, 24640810, 43717847, 87435694, 218589235, 437178470, 12372150701, 24744301402, 61860753505, 123721507010]

約数ペア:

[(1, 123721507010), (2, 61860753505), (5, 24744301402), (10, 12372150701), (283, 437178470), (566, 218589235), (1415, 87435694), (2830, 43717847), (5021, 24640810), (8707, 14209430), (10042, 12320405), (17414, 7104715), (25105, 4928162), (43535, 2841886), (50210, 2464081), (87070, 1420943)]