30029937

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 48875520

約数和(自身を除く): 18845583

約数列:

[1, 3, 7, 19, 21, 57, 73, 133, 219, 399, 511, 1031, 1387, 1533, 3093, 4161, 7217, 9709, 19589, 21651, 29127, 58767, 75263, 137123, 225789, 411369, 526841, 1429997, 1580523, 4289991, 10009979, 30029937]

約数ペア:

[(1, 30029937), (3, 10009979), (7, 4289991), (19, 1580523), (21, 1429997), (57, 526841), (73, 411369), (133, 225789), (219, 137123), (399, 75263), (511, 58767), (1031, 29127), (1387, 21651), (1533, 19589), (3093, 9709), (4161, 7217)]