5430478.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{252509}}^1$

素因数の和:252532

約数の個数: 32

約数和(自身を含む): 254530080

約数和(自身を除く): 156051570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 252509, 505018, 757527, 1262545, 1515054, 2525090, 3282617, 3787635, 6565234, 7575270, 9847851, 16413085, 19695702, 32826170, 49239255, 98478510]

約数ペア:

[(1, 98478510), (2, 49239255), (3, 32826170), (5, 19695702), (6, 16413085), (10, 9847851), (13, 7575270), (15, 6565234), (26, 3787635), (30, 3282617), (39, 2525090), (65, 1515054), (78, 1262545), (130, 757527), (195, 505018), (390, 252509)]