1796128470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{60293}}^1$

素因数の和:60637

約数の個数: 48

約数和(自身を含む): 4684120272

約数和(自身を除く): 2887991802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 331, 662, 993, 1655, 1986, 2979, 3310, 4965, 5958, 9930, 14895, 29790, 60293, 120586, 180879, 301465, 361758, 542637, 602930, 904395, 1085274, 1808790, 2713185, 5426370, 19956983, 39913966, 59870949, 99784915, 119741898, 179612847, 199569830, 299354745, 359225694, 598709490, 898064235, 1796128470]

約数ペア:

[(1, 1796128470), (2, 898064235), (3, 598709490), (5, 359225694), (6, 299354745), (9, 199569830), (10, 179612847), (15, 119741898), (18, 99784915), (30, 59870949), (45, 39913966), (90, 19956983), (331, 5426370), (662, 2713185), (993, 1808790), (1655, 1085274), (1986, 904395), (2979, 602930), (3310, 542637), (4965, 361758), (5958, 301465), (9930, 180879), (14895, 120586), (29790, 60293)]