30033668

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4943}}^1$

素因数の和:4992

約数の個数: 36

約数和(自身を含む): 63124992

約数和(自身を除く): 33091324

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 4943, 6076, 9886, 19772, 34601, 69202, 138404, 153233, 242207, 306466, 484414, 612932, 968828, 1072631, 2145262, 4290524, 7508417, 15016834, 30033668]

約数ペア:

[(1, 30033668), (2, 15016834), (4, 7508417), (7, 4290524), (14, 2145262), (28, 1072631), (31, 968828), (49, 612932), (62, 484414), (98, 306466), (124, 242207), (196, 153233), (217, 138404), (434, 69202), (868, 34601), (1519, 19772), (3038, 9886), (4943, 6076)]