29720994

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 60587520

約数和(自身を除く): 30866526

約数列:

[1, 2, 3, 6, 97, 194, 223, 229, 291, 446, 458, 582, 669, 687, 1338, 1374, 21631, 22213, 43262, 44426, 51067, 64893, 66639, 102134, 129786, 133278, 153201, 306402, 4953499, 9906998, 14860497, 29720994]

約数ペア:

[(1, 29720994), (2, 14860497), (3, 9906998), (6, 4953499), (97, 306402), (194, 153201), (223, 133278), (229, 129786), (291, 102134), (446, 66639), (458, 64893), (582, 51067), (669, 44426), (687, 43262), (1338, 22213), (1374, 21631)]