47911590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1979}}^1$

素因数の和:2261

約数の個数: 48

約数和(自身を含む): 125096400

約数和(自身を除く): 77184810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 269, 538, 807, 1345, 1614, 1979, 2421, 2690, 3958, 4035, 4842, 5937, 8070, 9895, 11874, 12105, 17811, 19790, 24210, 29685, 35622, 59370, 89055, 178110, 532351, 1064702, 1597053, 2661755, 3194106, 4791159, 5323510, 7985265, 9582318, 15970530, 23955795, 47911590]

約数ペア:

[(1, 47911590), (2, 23955795), (3, 15970530), (5, 9582318), (6, 7985265), (9, 5323510), (10, 4791159), (15, 3194106), (18, 2661755), (30, 1597053), (45, 1064702), (90, 532351), (269, 178110), (538, 89055), (807, 59370), (1345, 35622), (1614, 29685), (1979, 24210), (2421, 19790), (2690, 17811), (3958, 12105), (4035, 11874), (4842, 9895), (5937, 8070)]