30837688

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8219}}^1$

素因数の和:8299

約数の個数: 32

約数和(自身を含む): 67075200

約数和(自身を除く): 36237512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 8219, 16438, 32876, 57533, 65752, 115066, 230132, 460264, 550673, 1101346, 2202692, 3854711, 4405384, 7709422, 15418844, 30837688]

約数ペア:

[(1, 30837688), (2, 15418844), (4, 7709422), (7, 4405384), (8, 3854711), (14, 2202692), (28, 1101346), (56, 550673), (67, 460264), (134, 230132), (268, 115066), (469, 65752), (536, 57533), (938, 32876), (1876, 16438), (3752, 8219)]