204619470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{56369}}^1$

素因数の和:56401

約数の個数: 48

約数和(自身を含む): 539799120

約数和(自身を除く): 335179650

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 56369, 112738, 169107, 281845, 338214, 563690, 620059, 845535, 1240118, 1691070, 1860177, 3100295, 3720354, 6200590, 6820649, 9300885, 13641298, 18601770, 20461947, 34103245, 40923894, 68206490, 102309735, 204619470]

約数ペア:

[(1, 204619470), (2, 102309735), (3, 68206490), (5, 40923894), (6, 34103245), (10, 20461947), (11, 18601770), (15, 13641298), (22, 9300885), (30, 6820649), (33, 6200590), (55, 3720354), (66, 3100295), (110, 1860177), (121, 1691070), (165, 1240118), (242, 845535), (330, 620059), (363, 563690), (605, 338214), (726, 281845), (1210, 169107), (1815, 112738), (3630, 56369)]