61925710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11489}}^1$

素因数の和:11521

約数の個数: 48

約数和(自身を含む): 141464880

約数和(自身を除く): 79539170

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 11489, 22978, 57445, 80423, 114890, 126379, 160846, 252758, 402115, 562961, 631895, 804230, 884653, 1125922, 1263790, 1769306, 2814805, 4423265, 5629610, 6192571, 8846530, 12385142, 30962855, 61925710]

約数ペア:

[(1, 61925710), (2, 30962855), (5, 12385142), (7, 8846530), (10, 6192571), (11, 5629610), (14, 4423265), (22, 2814805), (35, 1769306), (49, 1263790), (55, 1125922), (70, 884653), (77, 804230), (98, 631895), (110, 562961), (154, 402115), (245, 252758), (385, 160846), (490, 126379), (539, 114890), (770, 80423), (1078, 57445), (2695, 22978), (5390, 11489)]