172584230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{189653}}^1$

素因数の和:189680

約数の個数: 32

約数和(自身を含む): 382342464

約数和(自身を除く): 209758234

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 189653, 379306, 948265, 1327571, 1896530, 2465489, 2655142, 4930978, 6637855, 12327445, 13275710, 17258423, 24654890, 34516846, 86292115, 172584230]

約数ペア:

[(1, 172584230), (2, 86292115), (5, 34516846), (7, 24654890), (10, 17258423), (13, 13275710), (14, 12327445), (26, 6637855), (35, 4930978), (65, 2655142), (70, 2465489), (91, 1896530), (130, 1327571), (182, 948265), (455, 379306), (910, 189653)]