30657089744

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{18602603}}^1$

素因数の和:18602714

約数の個数: 20

約数和(自身を含む): 59974795296

約数和(自身を除く): 29317705552

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 18602603, 37205206, 74410412, 148820824, 297641648, 1916068109, 3832136218, 7664272436, 15328544872, 30657089744]

約数ペア:

[(1, 30657089744), (2, 15328544872), (4, 7664272436), (8, 3832136218), (16, 1916068109), (103, 297641648), (206, 148820824), (412, 74410412), (824, 37205206), (1648, 18602603)]