1034798860

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1\times {\mathrm{647}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 2192520960

約数和(自身を除く): 1157722100

約数列:

[1, 2, 4, 5, 10, 20, 211, 379, 422, 647, 758, 844, 1055, 1294, 1516, 1895, 2110, 2588, 3235, 3790, 4220, 6470, 7580, 12940, 79969, 136517, 159938, 245213, 273034, 319876, 399845, 490426, 546068, 682585, 799690, 980852, 1226065, 1365170, 1599380, 2452130, 2730340, 4904260, 51739943, 103479886, 206959772, 258699715, 517399430, 1034798860]

約数ペア:

[(1, 1034798860), (2, 517399430), (4, 258699715), (5, 206959772), (10, 103479886), (20, 51739943), (211, 4904260), (379, 2730340), (422, 2452130), (647, 1599380), (758, 1365170), (844, 1226065), (1055, 980852), (1294, 799690), (1516, 682585), (1895, 546068), (2110, 490426), (2588, 399845), (3235, 319876), (3790, 273034), (4220, 245213), (6470, 159938), (7580, 136517), (12940, 79969)]