492510130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{6449}}^1$

素因数の和:7554

約数の個数: 32

約数和(自身を含む): 1014249600

約数和(自身を除く): 521739470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1091, 2182, 5455, 6449, 7637, 10910, 12898, 15274, 32245, 38185, 45143, 64490, 76370, 90286, 225715, 451430, 7035859, 14071718, 35179295, 49251013, 70358590, 98502026, 246255065, 492510130]

約数ペア:

[(1, 492510130), (2, 246255065), (5, 98502026), (7, 70358590), (10, 49251013), (14, 35179295), (35, 14071718), (70, 7035859), (1091, 451430), (2182, 225715), (5455, 90286), (6449, 76370), (7637, 64490), (10910, 45143), (12898, 38185), (15274, 32245)]