30845045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 46621440

約数和(自身を除く): 15776395

約数列:

[1, 5, 7, 11, 35, 55, 77, 113, 385, 565, 709, 791, 1243, 3545, 3955, 4963, 6215, 7799, 8701, 24815, 38995, 43505, 54593, 80117, 272965, 400585, 560819, 881287, 2804095, 4406435, 6169009, 30845045]

約数ペア:

[(1, 30845045), (5, 6169009), (7, 4406435), (11, 2804095), (35, 881287), (55, 560819), (77, 400585), (113, 272965), (385, 80117), (565, 54593), (709, 43505), (791, 38995), (1243, 24815), (3545, 8701), (3955, 7799), (4963, 6215)]