155093730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1787}}^1$

素因数の和:2071

約数の個数: 64

約数和(自身を含む): 407835648

約数和(自身を除く): 252741918

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 263, 330, 526, 789, 1315, 1578, 1787, 2630, 2893, 3574, 3945, 5361, 5786, 7890, 8679, 8935, 10722, 14465, 17358, 17870, 19657, 26805, 28930, 39314, 43395, 53610, 58971, 86790, 98285, 117942, 196570, 294855, 469981, 589710, 939962, 1409943, 2349905, 2819886, 4699810, 5169791, 7049715, 10339582, 14099430, 15509373, 25848955, 31018746, 51697910, 77546865, 155093730]

約数ペア:

[(1, 155093730), (2, 77546865), (3, 51697910), (5, 31018746), (6, 25848955), (10, 15509373), (11, 14099430), (15, 10339582), (22, 7049715), (30, 5169791), (33, 4699810), (55, 2819886), (66, 2349905), (110, 1409943), (165, 939962), (263, 589710), (330, 469981), (526, 294855), (789, 196570), (1315, 117942), (1578, 98285), (1787, 86790), (2630, 58971), (2893, 53610), (3574, 43395), (3945, 39314), (5361, 28930), (5786, 26805), (7890, 19657), (8679, 17870), (8935, 17358), (10722, 14465)]