168016730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{5569}}^1$

素因数の和:6014

約数の個数: 32

約数和(自身を含む): 346498560

約数和(自身を除く): 178481830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 431, 862, 2155, 3017, 4310, 5569, 6034, 11138, 15085, 27845, 30170, 38983, 55690, 77966, 194915, 389830, 2400239, 4800478, 12001195, 16801673, 24002390, 33603346, 84008365, 168016730]

約数ペア:

[(1, 168016730), (2, 84008365), (5, 33603346), (7, 24002390), (10, 16801673), (14, 12001195), (35, 4800478), (70, 2400239), (431, 389830), (862, 194915), (2155, 77966), (3017, 55690), (4310, 38983), (5569, 30170), (6034, 27845), (11138, 15085)]