6990210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{769}}^1$

素因数の和:883

約数の個数: 48

約数和(自身を含む): 18378360

約数和(自身を除く): 11388150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 769, 909, 1010, 1515, 1538, 1818, 2307, 3030, 3845, 4545, 4614, 6921, 7690, 9090, 11535, 13842, 23070, 34605, 69210, 77669, 155338, 233007, 388345, 466014, 699021, 776690, 1165035, 1398042, 2330070, 3495105, 6990210]

約数ペア:

[(1, 6990210), (2, 3495105), (3, 2330070), (5, 1398042), (6, 1165035), (9, 776690), (10, 699021), (15, 466014), (18, 388345), (30, 233007), (45, 155338), (90, 77669), (101, 69210), (202, 34605), (303, 23070), (505, 13842), (606, 11535), (769, 9090), (909, 7690), (1010, 6921), (1515, 4614), (1538, 4545), (1818, 3845), (2307, 3030)]