1374627990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{19391}}^1$

素因数の和:19557

約数の個数: 64

約数和(自身を含む): 3518484480

約数和(自身を除く): 2143856490

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 139, 170, 255, 278, 417, 510, 695, 834, 1390, 2085, 2363, 4170, 4726, 7089, 11815, 14178, 19391, 23630, 35445, 38782, 58173, 70890, 96955, 116346, 193910, 290865, 329647, 581730, 659294, 988941, 1648235, 1977882, 2695349, 3296470, 4944705, 5390698, 8086047, 9889410, 13476745, 16172094, 26953490, 40430235, 45820933, 80860470, 91641866, 137462799, 229104665, 274925598, 458209330, 687313995, 1374627990]

約数ペア:

[(1, 1374627990), (2, 687313995), (3, 458209330), (5, 274925598), (6, 229104665), (10, 137462799), (15, 91641866), (17, 80860470), (30, 45820933), (34, 40430235), (51, 26953490), (85, 16172094), (102, 13476745), (139, 9889410), (170, 8086047), (255, 5390698), (278, 4944705), (417, 3296470), (510, 2695349), (695, 1977882), (834, 1648235), (1390, 988941), (2085, 659294), (2363, 581730), (4170, 329647), (4726, 290865), (7089, 193910), (11815, 116346), (14178, 96955), (19391, 70890), (23630, 58173), (35445, 38782)]