3017320

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 6838920

約数和(自身を除く): 3821600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 313, 482, 626, 964, 1205, 1252, 1565, 1928, 2410, 2504, 3130, 4820, 6260, 9640, 12520, 75433, 150866, 301732, 377165, 603464, 754330, 1508660, 3017320]

約数ペア:

[(1, 3017320), (2, 1508660), (4, 754330), (5, 603464), (8, 377165), (10, 301732), (20, 150866), (40, 75433), (241, 12520), (313, 9640), (482, 6260), (626, 4820), (964, 3130), (1205, 2504), (1252, 2410), (1565, 1928)]