30209718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2843}}^1$

素因数の和:2889

約数の個数: 64

約数和(自身を含む): 78630912

約数和(自身を除く): 48421194

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 2843, 3542, 5313, 5686, 8529, 10626, 17058, 19901, 31273, 39802, 59703, 62546, 65389, 93819, 119406, 130778, 187638, 196167, 218911, 392334, 437822, 457723, 656733, 719279, 915446, 1313466, 1373169, 1438558, 2157837, 2746338, 4315674, 5034953, 10069906, 15104859, 30209718]

約数ペア:

[(1, 30209718), (2, 15104859), (3, 10069906), (6, 5034953), (7, 4315674), (11, 2746338), (14, 2157837), (21, 1438558), (22, 1373169), (23, 1313466), (33, 915446), (42, 719279), (46, 656733), (66, 457723), (69, 437822), (77, 392334), (138, 218911), (154, 196167), (161, 187638), (231, 130778), (253, 119406), (322, 93819), (462, 65389), (483, 62546), (506, 59703), (759, 39802), (966, 31273), (1518, 19901), (1771, 17058), (2843, 10626), (3542, 8529), (5313, 5686)]