91788870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 225275904

約数和(自身を除く): 133487034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 191, 193, 249, 382, 386, 415, 498, 573, 579, 830, 955, 965, 1146, 1158, 1245, 1910, 1930, 2490, 2865, 2895, 5730, 5790, 15853, 16019, 31706, 32038, 36863, 47559, 48057, 73726, 79265, 80095, 95118, 96114, 110589, 158530, 160190, 184315, 221178, 237795, 240285, 368630, 475590, 480570, 552945, 1105890, 3059629, 6119258, 9178887, 15298145, 18357774, 30596290, 45894435, 91788870]

約数ペア:

[(1, 91788870), (2, 45894435), (3, 30596290), (5, 18357774), (6, 15298145), (10, 9178887), (15, 6119258), (30, 3059629), (83, 1105890), (166, 552945), (191, 480570), (193, 475590), (249, 368630), (382, 240285), (386, 237795), (415, 221178), (498, 184315), (573, 160190), (579, 158530), (830, 110589), (955, 96114), (965, 95118), (1146, 80095), (1158, 79265), (1245, 73726), (1910, 48057), (1930, 47559), (2490, 36863), (2865, 32038), (2895, 31706), (5730, 16019), (5790, 15853)]