30945236

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{65011}}^1$

素因数の和:65039

約数の個数: 24

約数和(自身を含む): 65532096

約数和(自身を除く): 34586860

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 65011, 130022, 260044, 455077, 910154, 1105187, 1820308, 2210374, 4420748, 7736309, 15472618, 30945236]

約数ペア:

[(1, 30945236), (2, 15472618), (4, 7736309), (7, 4420748), (14, 2210374), (17, 1820308), (28, 1105187), (34, 910154), (68, 455077), (119, 260044), (238, 130022), (476, 65011)]