165430090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{4643}}^1$

素因数の和:5166

約数の個数: 32

約数和(自身を含む): 341055360

約数和(自身を除く): 175625270

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 509, 1018, 2545, 3563, 4643, 5090, 7126, 9286, 17815, 23215, 32501, 35630, 46430, 65002, 162505, 325010, 2363287, 4726574, 11816435, 16543009, 23632870, 33086018, 82715045, 165430090]

約数ペア:

[(1, 165430090), (2, 82715045), (5, 33086018), (7, 23632870), (10, 16543009), (14, 11816435), (35, 4726574), (70, 2363287), (509, 325010), (1018, 162505), (2545, 65002), (3563, 46430), (4643, 35630), (5090, 32501), (7126, 23215), (9286, 17815)]