54272190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2371}}^1$

素因数の和:2497

約数の個数: 64

約数和(自身を含む): 150289920

約数和(自身を除く): 96017730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 654, 763, 1090, 1526, 1635, 2289, 2371, 3270, 3815, 4578, 4742, 7113, 7630, 11445, 11855, 14226, 16597, 22890, 23710, 33194, 35565, 49791, 71130, 82985, 99582, 165970, 248955, 258439, 497910, 516878, 775317, 1292195, 1550634, 1809073, 2584390, 3618146, 3876585, 5427219, 7753170, 9045365, 10854438, 18090730, 27136095, 54272190]

約数ペア:

[(1, 54272190), (2, 27136095), (3, 18090730), (5, 10854438), (6, 9045365), (7, 7753170), (10, 5427219), (14, 3876585), (15, 3618146), (21, 2584390), (30, 1809073), (35, 1550634), (42, 1292195), (70, 775317), (105, 516878), (109, 497910), (210, 258439), (218, 248955), (327, 165970), (545, 99582), (654, 82985), (763, 71130), (1090, 49791), (1526, 35565), (1635, 33194), (2289, 23710), (2371, 22890), (3270, 16597), (3815, 14226), (4578, 11855), (4742, 11445), (7113, 7630)]