2019464670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67315489}}^1$

素因数の和:67315499

約数の個数: 16

約数和(自身を含む): 4846715280

約数和(自身を除く): 2827250610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67315489, 134630978, 201946467, 336577445, 403892934, 673154890, 1009732335, 2019464670]

約数ペア:

[(1, 2019464670), (2, 1009732335), (3, 673154890), (5, 403892934), (6, 336577445), (10, 201946467), (15, 134630978), (30, 67315489)]