290554812

素因数分解:

$2^2\times 3^2\times {\mathrm{8070967}}^1$

素因数の和:8070977

約数の個数: 18

約数和(自身を含む): 734458088

約数和(自身を除く): 443903276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8070967, 16141934, 24212901, 32283868, 48425802, 72638703, 96851604, 145277406, 290554812]

約数ペア:

[(1, 290554812), (2, 145277406), (3, 96851604), (4, 72638703), (6, 48425802), (9, 32283868), (12, 24212901), (18, 16141934), (36, 8070967)]