About the Number

1330497190

1330497189 ← → 1330497191

2進数表記:1001111010011011100011010100110

漢数字表記:十三億三千四十九万七千百九十

素因数分解:

2 1 × 5 1 × 11 1 × 1789 1 × 6761 1

素因数の和:8568
約数の個数: 32
約数和(自身を含む): 2614459680
約数和(自身を除く): 1283962490

約数列:
[1, 2, 5, 10, 11, 22, 55, 110, 1789, 3578, 6761, 8945, 13522, 17890, 19679, 33805, 39358, 67610, 74371, 98395, 148742, 196790, 371855, 743710, 12095429, 24190858, 60477145, 120954290, 133049719, 266099438, 665248595, 1330497190]

約数ペア:
[(1, 1330497190), (2, 665248595), (5, 266099438), (10, 133049719), (11, 120954290), (22, 60477145), (55, 24190858), (110, 12095429), (1789, 743710), (3578, 371855), (6761, 196790), (8945, 148742), (13522, 98395), (17890, 74371), (19679, 67610), (33805, 39358)]

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