86020470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3719}}^1$

素因数の和:3989

約数の個数: 48

約数和(自身を含む): 224583840

約数和(自身を除く): 138563370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2570, 3719, 3855, 4626, 7438, 7710, 11157, 11565, 18595, 22314, 23130, 33471, 37190, 55785, 66942, 111570, 167355, 334710, 955783, 1911566, 2867349, 4778915, 5734698, 8602047, 9557830, 14336745, 17204094, 28673490, 43010235, 86020470]

約数ペア:

[(1, 86020470), (2, 43010235), (3, 28673490), (5, 17204094), (6, 14336745), (9, 9557830), (10, 8602047), (15, 5734698), (18, 4778915), (30, 2867349), (45, 1911566), (90, 955783), (257, 334710), (514, 167355), (771, 111570), (1285, 66942), (1542, 55785), (2313, 37190), (2570, 33471), (3719, 23130), (3855, 22314), (4626, 18595), (7438, 11565), (7710, 11157)]