42669540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{237053}}^1$

素因数の和:237068

約数の個数: 36

約数和(自身を含む): 129431484

約数和(自身を除く): 86761944

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 237053, 474106, 711159, 948212, 1185265, 1422318, 2133477, 2370530, 2844636, 3555795, 4266954, 4741060, 7111590, 8533908, 10667385, 14223180, 21334770, 42669540]

約数ペア:

[(1, 42669540), (2, 21334770), (3, 14223180), (4, 10667385), (5, 8533908), (6, 7111590), (9, 4741060), (10, 4266954), (12, 3555795), (15, 2844636), (18, 2370530), (20, 2133477), (30, 1422318), (36, 1185265), (45, 948212), (60, 711159), (90, 474106), (180, 237053)]