479370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:87

約数の個数: 48

約数和(自身を含む): 1254240

約数和(自身を除く): 774870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 841, 870, 1102, 1653, 1682, 2523, 2755, 3306, 4205, 5046, 5510, 8265, 8410, 12615, 15979, 16530, 25230, 31958, 47937, 79895, 95874, 159790, 239685, 479370]

約数ペア:

[(1, 479370), (2, 239685), (3, 159790), (5, 95874), (6, 79895), (10, 47937), (15, 31958), (19, 25230), (29, 16530), (30, 15979), (38, 12615), (57, 8410), (58, 8265), (87, 5510), (95, 5046), (114, 4205), (145, 3306), (174, 2755), (190, 2523), (285, 1682), (290, 1653), (435, 1102), (551, 870), (570, 841)]