31006038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4889}}^1$

素因数の和:5052

約数の個数: 32

約数和(自身を含む): 71354880

約数和(自身を除く): 40348842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 4889, 6342, 9778, 14667, 29334, 34223, 68446, 102669, 205338, 738239, 1476478, 2214717, 4429434, 5167673, 10335346, 15503019, 31006038]

約数ペア:

[(1, 31006038), (2, 15503019), (3, 10335346), (6, 5167673), (7, 4429434), (14, 2214717), (21, 1476478), (42, 738239), (151, 205338), (302, 102669), (453, 68446), (906, 34223), (1057, 29334), (2114, 14667), (3171, 9778), (4889, 6342)]