85542410

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 156304512

約数和(自身を除く): 70762102

約数列:

[1, 2, 5, 10, 167, 181, 283, 334, 362, 566, 835, 905, 1415, 1670, 1810, 2830, 30227, 47261, 51223, 60454, 94522, 102446, 151135, 236305, 256115, 302270, 472610, 512230, 8554241, 17108482, 42771205, 85542410]

約数ペア:

[(1, 85542410), (2, 42771205), (5, 17108482), (10, 8554241), (167, 512230), (181, 472610), (283, 302270), (334, 256115), (362, 236305), (566, 151135), (835, 102446), (905, 94522), (1415, 60454), (1670, 51223), (1810, 47261), (2830, 30227)]