52944420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1277}}^1$

素因数の和:1980

約数の個数: 48

約数和(自身を含む): 148575168

約数和(自身を除く): 95630748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 691, 1277, 1382, 2073, 2554, 2764, 3455, 3831, 4146, 5108, 6385, 6910, 7662, 8292, 10365, 12770, 13820, 15324, 19155, 20730, 25540, 38310, 41460, 76620, 882407, 1764814, 2647221, 3529628, 4412035, 5294442, 8824070, 10588884, 13236105, 17648140, 26472210, 52944420]

約数ペア:

[(1, 52944420), (2, 26472210), (3, 17648140), (4, 13236105), (5, 10588884), (6, 8824070), (10, 5294442), (12, 4412035), (15, 3529628), (20, 2647221), (30, 1764814), (60, 882407), (691, 76620), (1277, 41460), (1382, 38310), (2073, 25540), (2554, 20730), (2764, 19155), (3455, 15324), (3831, 13820), (4146, 12770), (5108, 10365), (6385, 8292), (6910, 7662)]