31008168

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1601}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 84345300

約数和(自身を除く): 53337132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1601, 1614, 2152, 2421, 3202, 3228, 4803, 4842, 6404, 6456, 9606, 9684, 12808, 14409, 19212, 19368, 28818, 38424, 57636, 115272, 430669, 861338, 1292007, 1722676, 2584014, 3445352, 3876021, 5168028, 7752042, 10336056, 15504084, 31008168]

約数ペア:

[(1, 31008168), (2, 15504084), (3, 10336056), (4, 7752042), (6, 5168028), (8, 3876021), (9, 3445352), (12, 2584014), (18, 1722676), (24, 1292007), (36, 861338), (72, 430669), (269, 115272), (538, 57636), (807, 38424), (1076, 28818), (1601, 19368), (1614, 19212), (2152, 14409), (2421, 12808), (3202, 9684), (3228, 9606), (4803, 6456), (4842, 6404)]