52991460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{294397}}^1$

素因数の和:294412

約数の個数: 36

約数和(自身を含む): 160741308

約数和(自身を除く): 107749848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 294397, 588794, 883191, 1177588, 1471985, 1766382, 2649573, 2943970, 3532764, 4415955, 5299146, 5887940, 8831910, 10598292, 13247865, 17663820, 26495730, 52991460]

約数ペア:

[(1, 52991460), (2, 26495730), (3, 17663820), (4, 13247865), (5, 10598292), (6, 8831910), (9, 5887940), (10, 5299146), (12, 4415955), (15, 3532764), (18, 2943970), (20, 2649573), (30, 1766382), (36, 1471985), (45, 1177588), (60, 883191), (90, 588794), (180, 294397)]