30605428

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57529}}^1$

素因数の和:57559

約数の個数: 24

約数和(自身を含む): 64433600

約数和(自身を除く): 33828172

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 57529, 115058, 230116, 402703, 805406, 1093051, 1610812, 2186102, 4372204, 7651357, 15302714, 30605428]

約数ペア:

[(1, 30605428), (2, 15302714), (4, 7651357), (7, 4372204), (14, 2186102), (19, 1610812), (28, 1093051), (38, 805406), (76, 402703), (133, 230116), (266, 115058), (532, 57529)]