3420341320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7773503}}^1$

素因数の和:7773525

約数の個数: 32

約数和(自身を含む): 8395384320

約数和(自身を除く): 4975043000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 7773503, 15547006, 31094012, 38867515, 62188024, 77735030, 85508533, 155470060, 171017066, 310940120, 342034132, 427542665, 684068264, 855085330, 1710170660, 3420341320]

約数ペア:

[(1, 3420341320), (2, 1710170660), (4, 855085330), (5, 684068264), (8, 427542665), (10, 342034132), (11, 310940120), (20, 171017066), (22, 155470060), (40, 85508533), (44, 77735030), (55, 62188024), (88, 38867515), (110, 31094012), (220, 15547006), (440, 7773503)]