5511730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 11508480

約数和(自身を除く): 5996750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 1109, 2218, 2485, 4970, 5545, 7763, 11090, 15526, 38815, 77630, 78739, 157478, 393695, 551173, 787390, 1102346, 2755865, 5511730]

約数ペア:

[(1, 5511730), (2, 2755865), (5, 1102346), (7, 787390), (10, 551173), (14, 393695), (35, 157478), (70, 78739), (71, 77630), (142, 38815), (355, 15526), (497, 11090), (710, 7763), (994, 5545), (1109, 4970), (2218, 2485)]