28799330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1103}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 59457024

約数和(自身を除く): 30657694

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 373, 746, 1103, 1865, 2206, 2611, 3730, 5222, 5515, 7721, 11030, 13055, 15442, 26110, 38605, 77210, 411419, 822838, 2057095, 2879933, 4114190, 5759866, 14399665, 28799330]

約数ペア:

[(1, 28799330), (2, 14399665), (5, 5759866), (7, 4114190), (10, 2879933), (14, 2057095), (35, 822838), (70, 411419), (373, 77210), (746, 38605), (1103, 26110), (1865, 15442), (2206, 13055), (2611, 11030), (3730, 7721), (5222, 5515)]