460645690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1\times {\mathrm{2347}}^1$

素因数の和:3406

約数の個数: 32

約数和(自身を含む): 874019520

約数和(自身を除く): 413373830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1033, 2066, 2347, 4694, 5165, 10330, 11735, 19627, 23470, 39254, 44593, 89186, 98135, 196270, 222965, 445930, 2424451, 4848902, 12122255, 24244510, 46064569, 92129138, 230322845, 460645690]

約数ペア:

[(1, 460645690), (2, 230322845), (5, 92129138), (10, 46064569), (19, 24244510), (38, 12122255), (95, 4848902), (190, 2424451), (1033, 445930), (2066, 222965), (2347, 196270), (4694, 98135), (5165, 89186), (10330, 44593), (11735, 39254), (19627, 23470)]