1729562.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32609}}^1$

素因数の和:32632

約数の個数: 32

約数和(自身を含む): 32870880

約数和(自身を除く): 20153370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 32609, 65218, 97827, 163045, 195654, 326090, 423917, 489135, 847834, 978270, 1271751, 2119585, 2543502, 4239170, 6358755, 12717510]

約数ペア:

[(1, 12717510), (2, 6358755), (3, 4239170), (5, 2543502), (6, 2119585), (10, 1271751), (13, 978270), (15, 847834), (26, 489135), (30, 423917), (39, 326090), (65, 195654), (78, 163045), (130, 97827), (195, 65218), (390, 32609)]