828990190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{162229}}^1$

素因数の和:162316

約数の個数: 32

約数和(自身を含む): 1728722880

約数和(自身を除く): 899732690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 162229, 324458, 811145, 1135603, 1622290, 2271206, 5678015, 11356030, 11842717, 23685434, 59213585, 82899019, 118427170, 165798038, 414495095, 828990190]

約数ペア:

[(1, 828990190), (2, 414495095), (5, 165798038), (7, 118427170), (10, 82899019), (14, 59213585), (35, 23685434), (70, 11842717), (73, 11356030), (146, 5678015), (365, 2271206), (511, 1622290), (730, 1135603), (1022, 811145), (2555, 324458), (5110, 162229)]