123741110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{6323}}^1$

素因数の和:6452

約数の個数: 32

約数和(自身を含む): 236770560

約数和(自身を除く): 113029450

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1957, 3914, 6323, 9785, 12646, 19570, 31615, 63230, 120137, 240274, 600685, 651269, 1201370, 1302538, 3256345, 6512690, 12374111, 24748222, 61870555, 123741110]

約数ペア:

[(1, 123741110), (2, 61870555), (5, 24748222), (10, 12374111), (19, 6512690), (38, 3256345), (95, 1302538), (103, 1201370), (190, 651269), (206, 600685), (515, 240274), (1030, 120137), (1957, 63230), (3914, 31615), (6323, 19570), (9785, 12646)]