30828996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 85822464

約数和(自身を除く): 54993468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 127, 132, 198, 254, 381, 396, 508, 613, 762, 1143, 1226, 1397, 1524, 1839, 2286, 2452, 2794, 3678, 4191, 4572, 5517, 5588, 6743, 7356, 8382, 11034, 12573, 13486, 16764, 20229, 22068, 25146, 26972, 40458, 50292, 60687, 77851, 80916, 121374, 155702, 233553, 242748, 311404, 467106, 700659, 856361, 934212, 1401318, 1712722, 2569083, 2802636, 3425444, 5138166, 7707249, 10276332, 15414498, 30828996]

約数ペア:

[(1, 30828996), (2, 15414498), (3, 10276332), (4, 7707249), (6, 5138166), (9, 3425444), (11, 2802636), (12, 2569083), (18, 1712722), (22, 1401318), (33, 934212), (36, 856361), (44, 700659), (66, 467106), (99, 311404), (127, 242748), (132, 233553), (198, 155702), (254, 121374), (381, 80916), (396, 77851), (508, 60687), (613, 50292), (762, 40458), (1143, 26972), (1226, 25146), (1397, 22068), (1524, 20229), (1839, 16764), (2286, 13486), (2452, 12573), (2794, 11034), (3678, 8382), (4191, 7356), (4572, 6743), (5517, 5588)]