166142730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{426007}}^1$

素因数の和:426030

約数の個数: 32

約数和(自身を含む): 429416064

約数和(自身を除く): 263273334

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 426007, 852014, 1278021, 2130035, 2556042, 4260070, 5538091, 6390105, 11076182, 12780210, 16614273, 27690455, 33228546, 55380910, 83071365, 166142730]

約数ペア:

[(1, 166142730), (2, 83071365), (3, 55380910), (5, 33228546), (6, 27690455), (10, 16614273), (13, 12780210), (15, 11076182), (26, 6390105), (30, 5538091), (39, 4260070), (65, 2556042), (78, 2130035), (130, 1278021), (195, 852014), (390, 426007)]