38733540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15013}}^1$

素因数の和:15068

約数の個数: 48

約数和(自身を含む): 110983488

約数和(自身を除く): 72249948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 15013, 30026, 45039, 60052, 75065, 90078, 150130, 180156, 225195, 300260, 450390, 645559, 900780, 1291118, 1936677, 2582236, 3227795, 3873354, 6455590, 7746708, 9683385, 12911180, 19366770, 38733540]

約数ペア:

[(1, 38733540), (2, 19366770), (3, 12911180), (4, 9683385), (5, 7746708), (6, 6455590), (10, 3873354), (12, 3227795), (15, 2582236), (20, 1936677), (30, 1291118), (43, 900780), (60, 645559), (86, 450390), (129, 300260), (172, 225195), (215, 180156), (258, 150130), (430, 90078), (516, 75065), (645, 60052), (860, 45039), (1290, 30026), (2580, 15013)]