123227830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{11549}}^1$

素因数の和:11664

約数の個数: 32

約数和(自身を含む): 244490400

約数和(自身を除く): 121262570

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 5335, 10670, 11549, 23098, 57745, 115490, 127039, 254078, 635195, 1120253, 1270390, 2240506, 5601265, 11202530, 12322783, 24645566, 61613915, 123227830]

約数ペア:

[(1, 123227830), (2, 61613915), (5, 24645566), (10, 12322783), (11, 11202530), (22, 5601265), (55, 2240506), (97, 1270390), (110, 1120253), (194, 635195), (485, 254078), (970, 127039), (1067, 115490), (2134, 57745), (5335, 23098), (10670, 11549)]