31641570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{117191}}^1$

素因数の和:117207

約数の個数: 32

約数和(自身を含む): 84378240

約数和(自身を除く): 52736670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 117191, 234382, 351573, 585955, 703146, 1054719, 1171910, 1757865, 2109438, 3164157, 3515730, 5273595, 6328314, 10547190, 15820785, 31641570]

約数ペア:

[(1, 31641570), (2, 15820785), (3, 10547190), (5, 6328314), (6, 5273595), (9, 3515730), (10, 3164157), (15, 2109438), (18, 1757865), (27, 1171910), (30, 1054719), (45, 703146), (54, 585955), (90, 351573), (135, 234382), (270, 117191)]