30489666

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2003}}^1$

素因数の和:2110

約数の個数: 32

約数和(自身を含む): 63486720

約数和(自身を除く): 32997054

約数列:

[1, 2, 3, 6, 43, 59, 86, 118, 129, 177, 258, 354, 2003, 2537, 4006, 5074, 6009, 7611, 12018, 15222, 86129, 118177, 172258, 236354, 258387, 354531, 516774, 709062, 5081611, 10163222, 15244833, 30489666]

約数ペア:

[(1, 30489666), (2, 15244833), (3, 10163222), (6, 5081611), (43, 709062), (59, 516774), (86, 354531), (118, 258387), (129, 236354), (177, 172258), (258, 118177), (354, 86129), (2003, 15222), (2537, 12018), (4006, 7611), (5074, 6009)]