27430410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{130621}}^1$

素因数の和:130638

約数の個数: 32

約数和(自身を含む): 75238272

約数和(自身を除く): 47807862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 130621, 261242, 391863, 653105, 783726, 914347, 1306210, 1828694, 1959315, 2743041, 3918630, 4571735, 5486082, 9143470, 13715205, 27430410]

約数ペア:

[(1, 27430410), (2, 13715205), (3, 9143470), (5, 5486082), (6, 4571735), (7, 3918630), (10, 2743041), (14, 1959315), (15, 1828694), (21, 1306210), (30, 914347), (35, 783726), (42, 653105), (70, 391863), (105, 261242), (210, 130621)]