1956121470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{76801}}^1$

素因数の和:77097

約数の個数: 48

約数和(自身を含む): 5103953712

約数和(自身を除く): 3147832242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 283, 566, 849, 1415, 1698, 2547, 2830, 4245, 5094, 8490, 12735, 25470, 76801, 153602, 230403, 384005, 460806, 691209, 768010, 1152015, 1382418, 2304030, 3456045, 6912090, 21734683, 43469366, 65204049, 108673415, 130408098, 195612147, 217346830, 326020245, 391224294, 652040490, 978060735, 1956121470]

約数ペア:

[(1, 1956121470), (2, 978060735), (3, 652040490), (5, 391224294), (6, 326020245), (9, 217346830), (10, 195612147), (15, 130408098), (18, 108673415), (30, 65204049), (45, 43469366), (90, 21734683), (283, 6912090), (566, 3456045), (849, 2304030), (1415, 1382418), (1698, 1152015), (2547, 768010), (2830, 691209), (4245, 460806), (5094, 384005), (8490, 230403), (12735, 153602), (25470, 76801)]