201232470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{216379}}^1$

素因数の和:216420

約数の個数: 32

約数和(自身を含む): 498539520

約数和(自身を除く): 297307050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 216379, 432758, 649137, 1081895, 1298274, 2163790, 3245685, 6491370, 6707749, 13415498, 20123247, 33538745, 40246494, 67077490, 100616235, 201232470]

約数ペア:

[(1, 201232470), (2, 100616235), (3, 67077490), (5, 40246494), (6, 33538745), (10, 20123247), (15, 13415498), (30, 6707749), (31, 6491370), (62, 3245685), (93, 2163790), (155, 1298274), (186, 1081895), (310, 649137), (465, 432758), (930, 216379)]