34449380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2389}}^1$

素因数の和:2508

約数の個数: 48

約数和(自身を含む): 83516160

約数和(自身を除く): 49066780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2389, 2884, 3605, 4778, 7210, 9556, 11945, 14420, 16723, 23890, 33446, 47780, 66892, 83615, 167230, 246067, 334460, 492134, 984268, 1230335, 1722469, 2460670, 3444938, 4921340, 6889876, 8612345, 17224690, 34449380]

約数ペア:

[(1, 34449380), (2, 17224690), (4, 8612345), (5, 6889876), (7, 4921340), (10, 3444938), (14, 2460670), (20, 1722469), (28, 1230335), (35, 984268), (70, 492134), (103, 334460), (140, 246067), (206, 167230), (412, 83615), (515, 66892), (721, 47780), (1030, 33446), (1442, 23890), (2060, 16723), (2389, 14420), (2884, 11945), (3605, 9556), (4778, 7210)]