30707898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17117}}^1$

素因数の和:17158

約数の個数: 32

約数和(自身を含む): 69019776

約数和(自身を除く): 38311878

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 17117, 34234, 51351, 102702, 222521, 393691, 445042, 667563, 787382, 1181073, 1335126, 2362146, 5117983, 10235966, 15353949, 30707898]

約数ペア:

[(1, 30707898), (2, 15353949), (3, 10235966), (6, 5117983), (13, 2362146), (23, 1335126), (26, 1181073), (39, 787382), (46, 667563), (69, 445042), (78, 393691), (138, 222521), (299, 102702), (598, 51351), (897, 34234), (1794, 17117)]