229604830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{252313}}^1$

素因数の和:252340

約数の個数: 32

約数和(自身を含む): 508665024

約数和(自身を除く): 279060194

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 252313, 504626, 1261565, 1766191, 2523130, 3280069, 3532382, 6560138, 8830955, 16400345, 17661910, 22960483, 32800690, 45920966, 114802415, 229604830]

約数ペア:

[(1, 229604830), (2, 114802415), (5, 45920966), (7, 32800690), (10, 22960483), (13, 17661910), (14, 16400345), (26, 8830955), (35, 6560138), (65, 3532382), (70, 3280069), (91, 2523130), (130, 1766191), (182, 1261565), (455, 504626), (910, 252313)]