42470030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{69623}}^1$

素因数の和:69691

約数の個数: 16

約数和(自身を含む): 77700384

約数和(自身を除く): 35230354

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 69623, 139246, 348115, 696230, 4247003, 8494006, 21235015, 42470030]

約数ペア:

[(1, 42470030), (2, 21235015), (5, 8494006), (10, 4247003), (61, 696230), (122, 348115), (305, 139246), (610, 69623)]