1727190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{6397}}^1$

素因数の和:6413

約数の個数: 32

約数和(自身を含む): 4606560

約数和(自身を除く): 2879370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 6397, 12794, 19191, 31985, 38382, 57573, 63970, 95955, 115146, 172719, 191910, 287865, 345438, 575730, 863595, 1727190]

約数ペア:

[(1, 1727190), (2, 863595), (3, 575730), (5, 345438), (6, 287865), (9, 191910), (10, 172719), (15, 115146), (18, 95955), (27, 63970), (30, 57573), (45, 38382), (54, 31985), (90, 19191), (135, 12794), (270, 6397)]