15335210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1279}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 30412800

約数和(自身を除く): 15077590

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 1279, 2398, 2558, 5995, 6395, 11990, 12790, 14069, 28138, 70345, 139411, 140690, 278822, 697055, 1394110, 1533521, 3067042, 7667605, 15335210]

約数ペア:

[(1, 15335210), (2, 7667605), (5, 3067042), (10, 1533521), (11, 1394110), (22, 697055), (55, 278822), (109, 140690), (110, 139411), (218, 70345), (545, 28138), (1090, 14069), (1199, 12790), (1279, 11990), (2398, 6395), (2558, 5995)]