97304890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12491}}^1$

素因数の和:12558

約数の個数: 32

約数和(自身を含む): 188879040

約数和(自身を除く): 91574150

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 12491, 24982, 62455, 124910, 237329, 474658, 512131, 1024262, 1186645, 2373290, 2560655, 5121310, 9730489, 19460978, 48652445, 97304890]

約数ペア:

[(1, 97304890), (2, 48652445), (5, 19460978), (10, 9730489), (19, 5121310), (38, 2560655), (41, 2373290), (82, 1186645), (95, 1024262), (190, 512131), (205, 474658), (410, 237329), (779, 124910), (1558, 62455), (3895, 24982), (7790, 12491)]