30203877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 46730880

約数和(自身を除く): 16527003

約数列:

[1, 3, 11, 29, 33, 37, 87, 111, 319, 407, 853, 957, 1073, 1221, 2559, 3219, 9383, 11803, 24737, 28149, 31561, 35409, 74211, 94683, 272107, 347171, 816321, 915269, 1041513, 2745807, 10067959, 30203877]

約数ペア:

[(1, 30203877), (3, 10067959), (11, 2745807), (29, 1041513), (33, 915269), (37, 816321), (87, 347171), (111, 272107), (319, 94683), (407, 74211), (853, 35409), (957, 31561), (1073, 28149), (1221, 24737), (2559, 11803), (3219, 9383)]