30459348

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2029}}^1$

素因数の和:2181

約数の個数: 48

約数和(自身を含む): 79576000

約数和(自身を除く): 49116652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2029, 2502, 3753, 4058, 5004, 6087, 7506, 8116, 12174, 15012, 18261, 24348, 36522, 54783, 73044, 109566, 219132, 282031, 564062, 846093, 1128124, 1692186, 2538279, 3384372, 5076558, 7614837, 10153116, 15229674, 30459348]

約数ペア:

[(1, 30459348), (2, 15229674), (3, 10153116), (4, 7614837), (6, 5076558), (9, 3384372), (12, 2538279), (18, 1692186), (27, 1128124), (36, 846093), (54, 564062), (108, 282031), (139, 219132), (278, 109566), (417, 73044), (556, 54783), (834, 36522), (1251, 24348), (1668, 18261), (2029, 15012), (2502, 12174), (3753, 8116), (4058, 7506), (5004, 6087)]