30767996

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{35447}}^1$

素因数の和:35489

約数の個数: 24

約数和(自身を含む): 63522816

約数和(自身を除く): 32754820

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 35447, 70894, 141788, 248129, 496258, 992516, 1098857, 2197714, 4395428, 7691999, 15383998, 30767996]

約数ペア:

[(1, 30767996), (2, 15383998), (4, 7691999), (7, 4395428), (14, 2197714), (28, 1098857), (31, 992516), (62, 496258), (124, 248129), (217, 141788), (434, 70894), (868, 35447)]