5644860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7237}}^1$

素因数の和:7262

約数の個数: 48

約数和(自身を含む): 17023776

約数和(自身を除く): 11378916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 7237, 14474, 21711, 28948, 36185, 43422, 72370, 86844, 94081, 108555, 144740, 188162, 217110, 282243, 376324, 434220, 470405, 564486, 940810, 1128972, 1411215, 1881620, 2822430, 5644860]

約数ペア:

[(1, 5644860), (2, 2822430), (3, 1881620), (4, 1411215), (5, 1128972), (6, 940810), (10, 564486), (12, 470405), (13, 434220), (15, 376324), (20, 282243), (26, 217110), (30, 188162), (39, 144740), (52, 108555), (60, 94081), (65, 86844), (78, 72370), (130, 43422), (156, 36185), (195, 28948), (260, 21711), (390, 14474), (780, 7237)]