75259810

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 138672000

約数和(自身を除く): 63412190

約数列:

[1, 2, 5, 10, 59, 118, 199, 295, 398, 590, 641, 995, 1282, 1990, 3205, 6410, 11741, 23482, 37819, 58705, 75638, 117410, 127559, 189095, 255118, 378190, 637795, 1275590, 7525981, 15051962, 37629905, 75259810]

約数ペア:

[(1, 75259810), (2, 37629905), (5, 15051962), (10, 7525981), (59, 1275590), (118, 637795), (199, 378190), (295, 255118), (398, 189095), (590, 127559), (641, 117410), (995, 75638), (1282, 58705), (1990, 37819), (3205, 23482), (6410, 11741)]