20100304860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2797}}^1\times {\mathrm{119773}}^1$

素因数の和:122582

約数の個数: 48

約数和(自身を含む): 56301445536

約数和(自身を除く): 36201140676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2797, 5594, 8391, 11188, 13985, 16782, 27970, 33564, 41955, 55940, 83910, 119773, 167820, 239546, 359319, 479092, 598865, 718638, 1197730, 1437276, 1796595, 2395460, 3593190, 7186380, 335005081, 670010162, 1005015243, 1340020324, 1675025405, 2010030486, 3350050810, 4020060972, 5025076215, 6700101620, 10050152430, 20100304860]

約数ペア:

[(1, 20100304860), (2, 10050152430), (3, 6700101620), (4, 5025076215), (5, 4020060972), (6, 3350050810), (10, 2010030486), (12, 1675025405), (15, 1340020324), (20, 1005015243), (30, 670010162), (60, 335005081), (2797, 7186380), (5594, 3593190), (8391, 2395460), (11188, 1796595), (13985, 1437276), (16782, 1197730), (27970, 718638), (33564, 598865), (41955, 479092), (55940, 359319), (83910, 239546), (119773, 167820)]