87224830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113279}}^1$

素因数の和:113304

約数の個数: 32

約数和(自身を含む): 195747840

約数和(自身を除く): 108523010

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 113279, 226558, 566395, 792953, 1132790, 1246069, 1585906, 2492138, 3964765, 6230345, 7929530, 8722483, 12460690, 17444966, 43612415, 87224830]

約数ペア:

[(1, 87224830), (2, 43612415), (5, 17444966), (7, 12460690), (10, 8722483), (11, 7929530), (14, 6230345), (22, 3964765), (35, 2492138), (55, 1585906), (70, 1246069), (77, 1132790), (110, 792953), (154, 566395), (385, 226558), (770, 113279)]