27476370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{769}}^1$

素因数の和:1179

約数の個数: 48

約数和(自身を含む): 71711640

約数和(自身を除く): 44235270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 397, 769, 794, 1191, 1538, 1985, 2307, 2382, 3573, 3845, 3970, 4614, 5955, 6921, 7146, 7690, 11535, 11910, 13842, 17865, 23070, 34605, 35730, 69210, 305293, 610586, 915879, 1526465, 1831758, 2747637, 3052930, 4579395, 5495274, 9158790, 13738185, 27476370]

約数ペア:

[(1, 27476370), (2, 13738185), (3, 9158790), (5, 5495274), (6, 4579395), (9, 3052930), (10, 2747637), (15, 1831758), (18, 1526465), (30, 915879), (45, 610586), (90, 305293), (397, 69210), (769, 35730), (794, 34605), (1191, 23070), (1538, 17865), (1985, 13842), (2307, 11910), (2382, 11535), (3573, 7690), (3845, 7146), (3970, 6921), (4614, 5955)]