64630130

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{66629}}^1$

素因数の和:66733

約数の個数: 16

約数和(自身を含む): 117535320

約数和(自身を除く): 52905190

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 66629, 133258, 333145, 666290, 6463013, 12926026, 32315065, 64630130]

約数ペア:

[(1, 64630130), (2, 32315065), (5, 12926026), (10, 6463013), (97, 666290), (194, 333145), (485, 133258), (970, 66629)]