30177764

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{823}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 53988480

約数和(自身を除く): 23810716

約数列:

[1, 2, 4, 89, 103, 178, 206, 356, 412, 823, 1646, 3292, 9167, 18334, 36668, 73247, 84769, 146494, 169538, 292988, 339076, 7544441, 15088882, 30177764]

約数ペア:

[(1, 30177764), (2, 15088882), (4, 7544441), (89, 339076), (103, 292988), (178, 169538), (206, 146494), (356, 84769), (412, 73247), (823, 36668), (1646, 18334), (3292, 9167)]