29681746

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{1091}}^1$

素因数の和:1377

約数の個数: 16

約数和(自身を含む): 45497088

約数和(自身を除く): 15815342

約数列:

[1, 2, 61, 122, 223, 446, 1091, 2182, 13603, 27206, 66551, 133102, 243293, 486586, 14840873, 29681746]

約数ペア:

[(1, 29681746), (2, 14840873), (61, 486586), (122, 243293), (223, 133102), (446, 66551), (1091, 27206), (2182, 13603)]