30095219

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 40352256

約数和(自身を除く): 10257037

約数列:

[1, 7, 11, 17, 77, 83, 119, 187, 277, 581, 913, 1309, 1411, 1939, 3047, 4709, 6391, 9877, 15521, 21329, 22991, 32963, 51799, 108647, 160937, 252901, 362593, 390847, 1770307, 2735929, 4299317, 30095219]

約数ペア:

[(1, 30095219), (7, 4299317), (11, 2735929), (17, 1770307), (77, 390847), (83, 362593), (119, 252901), (187, 160937), (277, 108647), (581, 51799), (913, 32963), (1309, 22991), (1411, 21329), (1939, 15521), (3047, 9877), (4709, 6391)]