193641570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{717191}}^1$

素因数の和:717207

約数の個数: 32

約数和(自身を含む): 516378240

約数和(自身を除く): 322736670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 717191, 1434382, 2151573, 3585955, 4303146, 6454719, 7171910, 10757865, 12909438, 19364157, 21515730, 32273595, 38728314, 64547190, 96820785, 193641570]

約数ペア:

[(1, 193641570), (2, 96820785), (3, 64547190), (5, 38728314), (6, 32273595), (9, 21515730), (10, 19364157), (15, 12909438), (18, 10757865), (27, 7171910), (30, 6454719), (45, 4303146), (54, 3585955), (90, 2151573), (135, 1434382), (270, 717191)]