811852290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{29383}}^1$

素因数の和:29703

約数の個数: 48

約数和(自身を含む): 2117763648

約数和(自身を除く): 1305911358

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 921, 1535, 1842, 2763, 3070, 4605, 5526, 9210, 13815, 27630, 29383, 58766, 88149, 146915, 176298, 264447, 293830, 440745, 528894, 881490, 1322235, 2644470, 9020581, 18041162, 27061743, 45102905, 54123486, 81185229, 90205810, 135308715, 162370458, 270617430, 405926145, 811852290]

約数ペア:

[(1, 811852290), (2, 405926145), (3, 270617430), (5, 162370458), (6, 135308715), (9, 90205810), (10, 81185229), (15, 54123486), (18, 45102905), (30, 27061743), (45, 18041162), (90, 9020581), (307, 2644470), (614, 1322235), (921, 881490), (1535, 528894), (1842, 440745), (2763, 293830), (3070, 264447), (4605, 176298), (5526, 146915), (9210, 88149), (13815, 58766), (27630, 29383)]