30344846

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2480

約数の個数: 32

約数和(自身を含む): 55572480

約数和(自身を除く): 25227634

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 899, 1798, 2411, 4822, 6293, 12586, 16877, 33754, 69919, 74741, 139838, 149482, 489433, 523187, 978866, 1046374, 2167489, 4334978, 15172423, 30344846]

約数ペア:

[(1, 30344846), (2, 15172423), (7, 4334978), (14, 2167489), (29, 1046374), (31, 978866), (58, 523187), (62, 489433), (203, 149482), (217, 139838), (406, 74741), (434, 69919), (899, 33754), (1798, 16877), (2411, 12586), (4822, 6293)]