30795633

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 51734592

約数和(自身を除く): 20938959

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 243, 281, 297, 369, 451, 843, 891, 1107, 1353, 2529, 2673, 3091, 3321, 4059, 7587, 9273, 9963, 11521, 12177, 22761, 27819, 34563, 36531, 68283, 83457, 103689, 109593, 126731, 250371, 311067, 380193, 751113, 933201, 1140579, 2799603, 3421737, 10265211, 30795633]

約数ペア:

[(1, 30795633), (3, 10265211), (9, 3421737), (11, 2799603), (27, 1140579), (33, 933201), (41, 751113), (81, 380193), (99, 311067), (123, 250371), (243, 126731), (281, 109593), (297, 103689), (369, 83457), (451, 68283), (843, 36531), (891, 34563), (1107, 27819), (1353, 22761), (2529, 12177), (2673, 11521), (3091, 9963), (3321, 9273), (4059, 7587)]