30273243

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 57480192

約数和(自身を除く): 27206949

約数列:

[1, 3, 7, 11, 13, 17, 21, 33, 39, 51, 77, 91, 119, 143, 187, 221, 231, 273, 357, 429, 561, 593, 663, 1001, 1309, 1547, 1779, 2431, 3003, 3927, 4151, 4641, 6523, 7293, 7709, 10081, 12453, 17017, 19569, 23127, 30243, 45661, 51051, 53963, 70567, 84799, 110891, 131053, 136983, 161889, 211701, 254397, 332673, 393159, 593593, 776237, 917371, 1441583, 1780779, 2328711, 2752113, 4324749, 10091081, 30273243]

約数ペア:

[(1, 30273243), (3, 10091081), (7, 4324749), (11, 2752113), (13, 2328711), (17, 1780779), (21, 1441583), (33, 917371), (39, 776237), (51, 593593), (77, 393159), (91, 332673), (119, 254397), (143, 211701), (187, 161889), (221, 136983), (231, 131053), (273, 110891), (357, 84799), (429, 70567), (561, 53963), (593, 51051), (663, 45661), (1001, 30243), (1309, 23127), (1547, 19569), (1779, 17017), (2431, 12453), (3003, 10081), (3927, 7709), (4151, 7293), (4641, 6523)]