29768820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26113}}^1$

素因数の和:26144

約数の個数: 48

約数和(自身を含む): 87743040

約数和(自身を除く): 57974220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 26113, 52226, 78339, 104452, 130565, 156678, 261130, 313356, 391695, 496147, 522260, 783390, 992294, 1488441, 1566780, 1984588, 2480735, 2976882, 4961470, 5953764, 7442205, 9922940, 14884410, 29768820]

約数ペア:

[(1, 29768820), (2, 14884410), (3, 9922940), (4, 7442205), (5, 5953764), (6, 4961470), (10, 2976882), (12, 2480735), (15, 1984588), (19, 1566780), (20, 1488441), (30, 992294), (38, 783390), (57, 522260), (60, 496147), (76, 391695), (95, 313356), (114, 261130), (190, 156678), (228, 130565), (285, 104452), (380, 78339), (570, 52226), (1140, 26113)]