509757310

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{3527}}^1$

素因数の和:3780

約数の個数: 32

約数和(自身を含む): 933508800

約数和(自身を除く): 423751490

約数列:

[1, 2, 5, 10, 97, 149, 194, 298, 485, 745, 970, 1490, 3527, 7054, 14453, 17635, 28906, 35270, 72265, 144530, 342119, 525523, 684238, 1051046, 1710595, 2627615, 3421190, 5255230, 50975731, 101951462, 254878655, 509757310]

約数ペア:

[(1, 509757310), (2, 254878655), (5, 101951462), (10, 50975731), (97, 5255230), (149, 3421190), (194, 2627615), (298, 1710595), (485, 1051046), (745, 684238), (970, 525523), (1490, 342119), (3527, 144530), (7054, 72265), (14453, 35270), (17635, 28906)]