30470954

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{11987}}^1$

素因数の和:12061

約数の個数: 16

約数和(自身を含む): 48335616

約数和(自身を除く): 17864662

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 11987, 23974, 371597, 491467, 743194, 982934, 15235477, 30470954]

約数ペア:

[(1, 30470954), (2, 15235477), (31, 982934), (41, 743194), (62, 491467), (82, 371597), (1271, 23974), (2542, 11987)]