30343068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{347}}^2$

素因数の和:711

約数の個数: 54

約数和(自身を含む): 87911096

約数和(自身を除く): 57568028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 347, 694, 1041, 1388, 2082, 2429, 3123, 4164, 4858, 6246, 7287, 9716, 12492, 14574, 21861, 29148, 43722, 87444, 120409, 240818, 361227, 481636, 722454, 842863, 1083681, 1444908, 1685726, 2167362, 2528589, 3371452, 4334724, 5057178, 7585767, 10114356, 15171534, 30343068]

約数ペア:

[(1, 30343068), (2, 15171534), (3, 10114356), (4, 7585767), (6, 5057178), (7, 4334724), (9, 3371452), (12, 2528589), (14, 2167362), (18, 1685726), (21, 1444908), (28, 1083681), (36, 842863), (42, 722454), (63, 481636), (84, 361227), (126, 240818), (252, 120409), (347, 87444), (694, 43722), (1041, 29148), (1388, 21861), (2082, 14574), (2429, 12492), (3123, 9716), (4164, 7287), (4858, 6246)]