55808010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1787}}^1$

素因数の和:2147

約数の個数: 48

約数和(自身を含む): 145600416

約数和(自身を除く): 89792406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 347, 694, 1041, 1735, 1787, 2082, 3123, 3470, 3574, 5205, 5361, 6246, 8935, 10410, 10722, 15615, 16083, 17870, 26805, 31230, 32166, 53610, 80415, 160830, 620089, 1240178, 1860267, 3100445, 3720534, 5580801, 6200890, 9301335, 11161602, 18602670, 27904005, 55808010]

約数ペア:

[(1, 55808010), (2, 27904005), (3, 18602670), (5, 11161602), (6, 9301335), (9, 6200890), (10, 5580801), (15, 3720534), (18, 3100445), (30, 1860267), (45, 1240178), (90, 620089), (347, 160830), (694, 80415), (1041, 53610), (1735, 32166), (1787, 31230), (2082, 26805), (3123, 17870), (3470, 16083), (3574, 15615), (5205, 10722), (5361, 10410), (6246, 8935)]