54069340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 129548160

約数和(自身を除く): 75478820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 71, 101, 116, 130, 142, 145, 202, 260, 284, 290, 355, 377, 404, 505, 580, 710, 754, 923, 1010, 1313, 1420, 1508, 1846, 1885, 2020, 2059, 2626, 2929, 3692, 3770, 4118, 4615, 5252, 5858, 6565, 7171, 7540, 8236, 9230, 10295, 11716, 13130, 14342, 14645, 18460, 20590, 26260, 26767, 28684, 29290, 35855, 38077, 41180, 53534, 58580, 71710, 76154, 93223, 107068, 133835, 143420, 152308, 186446, 190385, 207959, 267670, 372892, 380770, 415918, 466115, 535340, 761540, 831836, 932230, 1039795, 1864460, 2079590, 2703467, 4159180, 5406934, 10813868, 13517335, 27034670, 54069340]

約数ペア:

[(1, 54069340), (2, 27034670), (4, 13517335), (5, 10813868), (10, 5406934), (13, 4159180), (20, 2703467), (26, 2079590), (29, 1864460), (52, 1039795), (58, 932230), (65, 831836), (71, 761540), (101, 535340), (116, 466115), (130, 415918), (142, 380770), (145, 372892), (202, 267670), (260, 207959), (284, 190385), (290, 186446), (355, 152308), (377, 143420), (404, 133835), (505, 107068), (580, 93223), (710, 76154), (754, 71710), (923, 58580), (1010, 53534), (1313, 41180), (1420, 38077), (1508, 35855), (1846, 29290), (1885, 28684), (2020, 26767), (2059, 26260), (2626, 20590), (2929, 18460), (3692, 14645), (3770, 14342), (4118, 13130), (4615, 11716), (5252, 10295), (5858, 9230), (6565, 8236), (7171, 7540)]