30508908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{133811}}^1$

素因数の和:133837

約数の個数: 24

約数和(自身を含む): 74934720

約数和(自身を除く): 44425812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 133811, 267622, 401433, 535244, 802866, 1605732, 2542409, 5084818, 7627227, 10169636, 15254454, 30508908]

約数ペア:

[(1, 30508908), (2, 15254454), (3, 10169636), (4, 7627227), (6, 5084818), (12, 2542409), (19, 1605732), (38, 802866), (57, 535244), (76, 401433), (114, 267622), (228, 133811)]