30497976

素因数分解:

$2^3\times 3^2\times {\mathrm{613}}^1\times {\mathrm{691}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 82853160

約数和(自身を除く): 52355184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 613, 691, 1226, 1382, 1839, 2073, 2452, 2764, 3678, 4146, 4904, 5517, 5528, 6219, 7356, 8292, 11034, 12438, 14712, 16584, 22068, 24876, 44136, 49752, 423583, 847166, 1270749, 1694332, 2541498, 3388664, 3812247, 5082996, 7624494, 10165992, 15248988, 30497976]

約数ペア:

[(1, 30497976), (2, 15248988), (3, 10165992), (4, 7624494), (6, 5082996), (8, 3812247), (9, 3388664), (12, 2541498), (18, 1694332), (24, 1270749), (36, 847166), (72, 423583), (613, 49752), (691, 44136), (1226, 24876), (1382, 22068), (1839, 16584), (2073, 14712), (2452, 12438), (2764, 11034), (3678, 8292), (4146, 7356), (4904, 6219), (5517, 5528)]