5204590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 9824256

約数和(自身を除く): 4619666

約数列:

[1, 2, 5, 10, 31, 62, 103, 155, 163, 206, 310, 326, 515, 815, 1030, 1630, 3193, 5053, 6386, 10106, 15965, 16789, 25265, 31930, 33578, 50530, 83945, 167890, 520459, 1040918, 2602295, 5204590]

約数ペア:

[(1, 5204590), (2, 2602295), (5, 1040918), (10, 520459), (31, 167890), (62, 83945), (103, 50530), (155, 33578), (163, 31930), (206, 25265), (310, 16789), (326, 15965), (515, 10106), (815, 6386), (1030, 5053), (1630, 3193)]