30561196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2467}}^1$

素因数の和:2653

約数の個数: 24

約数和(自身を含む): 56665280

約数和(自身を除く): 26104084

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 2467, 3097, 4934, 6194, 9868, 12388, 46873, 93746, 187492, 402121, 804242, 1608484, 7640299, 15280598, 30561196]

約数ペア:

[(1, 30561196), (2, 15280598), (4, 7640299), (19, 1608484), (38, 804242), (76, 402121), (163, 187492), (326, 93746), (652, 46873), (2467, 12388), (3097, 9868), (4934, 6194)]