29561302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 49248000

約数和(自身を除く): 19686698

約数列:

[1, 2, 19, 23, 38, 46, 149, 227, 298, 437, 454, 874, 2831, 3427, 4313, 5221, 5662, 6854, 8626, 10442, 33823, 65113, 67646, 99199, 130226, 198398, 642637, 777929, 1285274, 1555858, 14780651, 29561302]

約数ペア:

[(1, 29561302), (2, 14780651), (19, 1555858), (23, 1285274), (38, 777929), (46, 642637), (149, 198398), (227, 130226), (298, 99199), (437, 67646), (454, 65113), (874, 33823), (2831, 10442), (3427, 8626), (4313, 6854), (5221, 5662)]