30175090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8849}}^1$

素因数の和:8898

約数の個数: 32

約数和(自身を含む): 61171200

約数和(自身を除く): 30996110

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 8849, 17698, 44245, 88490, 97339, 194678, 274319, 486695, 548638, 973390, 1371595, 2743190, 3017509, 6035018, 15087545, 30175090]

約数ペア:

[(1, 30175090), (2, 15087545), (5, 6035018), (10, 3017509), (11, 2743190), (22, 1371595), (31, 973390), (55, 548638), (62, 486695), (110, 274319), (155, 194678), (310, 97339), (341, 88490), (682, 44245), (1705, 17698), (3410, 8849)]