454520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1033}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 1116720

約数和(自身を除く): 662200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1033, 2066, 4132, 5165, 8264, 10330, 11363, 20660, 22726, 41320, 45452, 56815, 90904, 113630, 227260, 454520]

約数ペア:

[(1, 454520), (2, 227260), (4, 113630), (5, 90904), (8, 56815), (10, 45452), (11, 41320), (20, 22726), (22, 20660), (40, 11363), (44, 10330), (55, 8264), (88, 5165), (110, 4132), (220, 2066), (440, 1033)]