742888130

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{463}}^1\times {\mathrm{571}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 1347211008

約数和(自身を除く): 604322878

約数列:

[1, 2, 5, 10, 281, 463, 562, 571, 926, 1142, 1405, 2315, 2810, 2855, 4630, 5710, 130103, 160451, 260206, 264373, 320902, 528746, 650515, 802255, 1301030, 1321865, 1604510, 2643730, 74288813, 148577626, 371444065, 742888130]

約数ペア:

[(1, 742888130), (2, 371444065), (5, 148577626), (10, 74288813), (281, 2643730), (463, 1604510), (562, 1321865), (571, 1301030), (926, 802255), (1142, 650515), (1405, 528746), (2315, 320902), (2810, 264373), (2855, 260206), (4630, 160451), (5710, 130103)]