30169951

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 38873088

約数和(自身を除く): 8703137

約数列:

[1, 7, 17, 23, 73, 119, 151, 161, 391, 511, 1057, 1241, 1679, 2567, 2737, 3473, 8687, 11023, 11753, 17969, 24311, 28543, 59041, 77161, 187391, 199801, 253529, 413287, 1311737, 1774703, 4309993, 30169951]

約数ペア:

[(1, 30169951), (7, 4309993), (17, 1774703), (23, 1311737), (73, 413287), (119, 253529), (151, 199801), (161, 187391), (391, 77161), (511, 59041), (1057, 28543), (1241, 24311), (1679, 17969), (2567, 11753), (2737, 11023), (3473, 8687)]