30794764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7691}}^1$

素因数の和:7726

約数の個数: 48

約数和(自身を含む): 72366336

約数和(自身を除く): 41571572

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 7691, 15382, 30764, 53837, 84601, 99983, 107674, 169202, 199966, 215348, 338404, 399932, 592207, 699881, 1099813, 1184414, 1399762, 2199626, 2368828, 2799524, 4399252, 7698691, 15397382, 30794764]

約数ペア:

[(1, 30794764), (2, 15397382), (4, 7698691), (7, 4399252), (11, 2799524), (13, 2368828), (14, 2199626), (22, 1399762), (26, 1184414), (28, 1099813), (44, 699881), (52, 592207), (77, 399932), (91, 338404), (143, 215348), (154, 199966), (182, 169202), (286, 107674), (308, 99983), (364, 84601), (572, 53837), (1001, 30764), (2002, 15382), (4004, 7691)]