30662884

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57637}}^1$

素因数の和:57667

約数の個数: 24

約数和(自身を含む): 64554560

約数和(自身を除く): 33891676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 57637, 115274, 230548, 403459, 806918, 1095103, 1613836, 2190206, 4380412, 7665721, 15331442, 30662884]

約数ペア:

[(1, 30662884), (2, 15331442), (4, 7665721), (7, 4380412), (14, 2190206), (19, 1613836), (28, 1095103), (38, 806918), (76, 403459), (133, 230548), (266, 115274), (532, 57637)]