279041110

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1\times {\mathrm{547}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 508193280

約数和(自身を除く): 229152170

約数列:

[1, 2, 5, 10, 139, 278, 367, 547, 695, 734, 1094, 1390, 1835, 2735, 3670, 5470, 51013, 76033, 102026, 152066, 200749, 255065, 380165, 401498, 510130, 760330, 1003745, 2007490, 27904111, 55808222, 139520555, 279041110]

約数ペア:

[(1, 279041110), (2, 139520555), (5, 55808222), (10, 27904111), (139, 2007490), (278, 1003745), (367, 760330), (547, 510130), (695, 401498), (734, 380165), (1094, 255065), (1390, 200749), (1835, 152066), (2735, 102026), (3670, 76033), (5470, 51013)]