30347888

素因数分解:

$2^4\times {\mathrm{727}}^1\times {\mathrm{2609}}^1$

素因数の和:3344

約数の個数: 20

約数和(自身を含む): 58902480

約数和(自身を除く): 28554592

約数列:

[1, 2, 4, 8, 16, 727, 1454, 2609, 2908, 5218, 5816, 10436, 11632, 20872, 41744, 1896743, 3793486, 7586972, 15173944, 30347888]

約数ペア:

[(1, 30347888), (2, 15173944), (4, 7586972), (8, 3793486), (16, 1896743), (727, 41744), (1454, 20872), (2609, 11632), (2908, 10436), (5218, 5816)]