1325703420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7365019}}^1$

素因数の和:7365034

約数の個数: 36

約数和(自身を含む): 4021300920

約数和(自身を除く): 2695597500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7365019, 14730038, 22095057, 29460076, 36825095, 44190114, 66285171, 73650190, 88380228, 110475285, 132570342, 147300380, 220950570, 265140684, 331425855, 441901140, 662851710, 1325703420]

約数ペア:

[(1, 1325703420), (2, 662851710), (3, 441901140), (4, 331425855), (5, 265140684), (6, 220950570), (9, 147300380), (10, 132570342), (12, 110475285), (15, 88380228), (18, 73650190), (20, 66285171), (30, 44190114), (36, 36825095), (45, 29460076), (60, 22095057), (90, 14730038), (180, 7365019)]