2830517560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5443303}}^1$

素因数の和:5443327

約数の個数: 32

約数和(自身を含む): 6858563040

約数和(自身を除く): 4028045480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 5443303, 10886606, 21773212, 27216515, 43546424, 54433030, 70762939, 108866060, 141525878, 217732120, 283051756, 353814695, 566103512, 707629390, 1415258780, 2830517560]

約数ペア:

[(1, 2830517560), (2, 1415258780), (4, 707629390), (5, 566103512), (8, 353814695), (10, 283051756), (13, 217732120), (20, 141525878), (26, 108866060), (40, 70762939), (52, 54433030), (65, 43546424), (104, 27216515), (130, 21773212), (260, 10886606), (520, 5443303)]