31083690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8563}}^1$

素因数の和:8595

約数の個数: 48

約数和(自身を含む): 82008864

約数和(自身を除く): 50925174

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 8563, 17126, 25689, 42815, 51378, 85630, 94193, 128445, 188386, 256890, 282579, 470965, 565158, 941930, 1036123, 1412895, 2072246, 2825790, 3108369, 5180615, 6216738, 10361230, 15541845, 31083690]

約数ペア:

[(1, 31083690), (2, 15541845), (3, 10361230), (5, 6216738), (6, 5180615), (10, 3108369), (11, 2825790), (15, 2072246), (22, 1412895), (30, 1036123), (33, 941930), (55, 565158), (66, 470965), (110, 282579), (121, 256890), (165, 188386), (242, 128445), (330, 94193), (363, 85630), (605, 51378), (726, 42815), (1210, 25689), (1815, 17126), (3630, 8563)]