29125868260

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{81727}}^1$

素因数の和:82012

約数の個数: 48

約数和(自身を含む): 62115895296

約数和(自身を除く): 32990027036

約数列:

[1, 2, 4, 5, 10, 20, 103, 173, 206, 346, 412, 515, 692, 865, 1030, 1730, 2060, 3460, 17819, 35638, 71276, 81727, 89095, 163454, 178190, 326908, 356380, 408635, 817270, 1634540, 8417881, 14138771, 16835762, 28277542, 33671524, 42089405, 56555084, 70693855, 84178810, 141387710, 168357620, 282775420, 1456293413, 2912586826, 5825173652, 7281467065, 14562934130, 29125868260]

約数ペア:

[(1, 29125868260), (2, 14562934130), (4, 7281467065), (5, 5825173652), (10, 2912586826), (20, 1456293413), (103, 282775420), (173, 168357620), (206, 141387710), (346, 84178810), (412, 70693855), (515, 56555084), (692, 42089405), (865, 33671524), (1030, 28277542), (1730, 16835762), (2060, 14138771), (3460, 8417881), (17819, 1634540), (35638, 817270), (71276, 408635), (81727, 356380), (89095, 326908), (163454, 178190)]