69018070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33023}}^1$

素因数の和:33060

約数の個数: 32

約数和(自身を含む): 142663680

約数和(自身を除く): 73645610

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 33023, 66046, 165115, 330230, 363253, 627437, 726506, 1254874, 1816265, 3137185, 3632530, 6274370, 6901807, 13803614, 34509035, 69018070]

約数ペア:

[(1, 69018070), (2, 34509035), (5, 13803614), (10, 6901807), (11, 6274370), (19, 3632530), (22, 3137185), (38, 1816265), (55, 1254874), (95, 726506), (110, 627437), (190, 363253), (209, 330230), (418, 165115), (1045, 66046), (2090, 33023)]