138287970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1536533}}^1$

素因数の和:1536546

約数の個数: 24

約数和(自身を含む): 359548956

約数和(自身を除く): 221260986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1536533, 3073066, 4609599, 7682665, 9219198, 13828797, 15365330, 23047995, 27657594, 46095990, 69143985, 138287970]

約数ペア:

[(1, 138287970), (2, 69143985), (3, 46095990), (5, 27657594), (6, 23047995), (9, 15365330), (10, 13828797), (15, 9219198), (18, 7682665), (30, 4609599), (45, 3073066), (90, 1536533)]