81470010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{51239}}^1$

素因数の和:51302

約数の個数: 32

約数和(自身を含む): 199221120

約数和(自身を除く): 117751110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 51239, 102478, 153717, 256195, 307434, 512390, 768585, 1537170, 2715667, 5431334, 8147001, 13578335, 16294002, 27156670, 40735005, 81470010]

約数ペア:

[(1, 81470010), (2, 40735005), (3, 27156670), (5, 16294002), (6, 13578335), (10, 8147001), (15, 5431334), (30, 2715667), (53, 1537170), (106, 768585), (159, 512390), (265, 307434), (318, 256195), (530, 153717), (795, 102478), (1590, 51239)]