3057730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 6076224

約数和(自身を除く): 3018494

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 547, 559, 1094, 1118, 2735, 2795, 5470, 5590, 7111, 14222, 23521, 35555, 47042, 71110, 117605, 235210, 305773, 611546, 1528865, 3057730]

約数ペア:

[(1, 3057730), (2, 1528865), (5, 611546), (10, 305773), (13, 235210), (26, 117605), (43, 71110), (65, 47042), (86, 35555), (130, 23521), (215, 14222), (430, 7111), (547, 5590), (559, 5470), (1094, 2795), (1118, 2735)]