873160730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{292027}}^1$

素因数の和:292070

約数の個数: 32

約数和(自身を含む): 1766185344

約数和(自身を除く): 893024614

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 292027, 584054, 1460135, 2920270, 3796351, 6716621, 7592702, 13433242, 18981755, 33583105, 37963510, 67166210, 87316073, 174632146, 436580365, 873160730]

約数ペア:

[(1, 873160730), (2, 436580365), (5, 174632146), (10, 87316073), (13, 67166210), (23, 37963510), (26, 33583105), (46, 18981755), (65, 13433242), (115, 7592702), (130, 6716621), (230, 3796351), (299, 2920270), (598, 1460135), (1495, 584054), (2990, 292027)]