27003830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^2$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 57498336

約数和(自身を除く): 30494506

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 97, 194, 205, 287, 410, 485, 574, 679, 970, 1358, 1435, 2870, 3395, 3977, 6790, 7954, 9409, 18818, 19885, 27839, 39770, 47045, 55678, 65863, 94090, 131726, 139195, 278390, 329315, 385769, 658630, 771538, 1928845, 2700383, 3857690, 5400766, 13501915, 27003830]

約数ペア:

[(1, 27003830), (2, 13501915), (5, 5400766), (7, 3857690), (10, 2700383), (14, 1928845), (35, 771538), (41, 658630), (70, 385769), (82, 329315), (97, 278390), (194, 139195), (205, 131726), (287, 94090), (410, 65863), (485, 55678), (574, 47045), (679, 39770), (970, 27839), (1358, 19885), (1435, 18818), (2870, 9409), (3395, 7954), (3977, 6790)]