8841430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2957}}^1$

素因数の和:3000

約数の個数: 32

約数和(自身を含む): 17889984

約数和(自身を除く): 9048554

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2957, 2990, 5914, 14785, 29570, 38441, 68011, 76882, 136022, 192205, 340055, 384410, 680110, 884143, 1768286, 4420715, 8841430]

約数ペア:

[(1, 8841430), (2, 4420715), (5, 1768286), (10, 884143), (13, 680110), (23, 384410), (26, 340055), (46, 192205), (65, 136022), (115, 76882), (130, 68011), (230, 38441), (299, 29570), (598, 14785), (1495, 5914), (2957, 2990)]