About the Number

130205510

130205509 ← → 130205511

2進数表記:111110000101100011101000110

漢数字表記:一億三千二十万五千五百十

素因数分解:

2 1 × 5 1 × 47 1 × 449 1 × 617 1

素因数の和:1120
約数の個数: 32
約数和(自身を含む): 240278400
約数和(自身を除く): 110072890

約数列:
[1, 2, 5, 10, 47, 94, 235, 449, 470, 617, 898, 1234, 2245, 3085, 4490, 6170, 21103, 28999, 42206, 57998, 105515, 144995, 211030, 277033, 289990, 554066, 1385165, 2770330, 13020551, 26041102, 65102755, 130205510]

約数ペア:
[(1, 130205510), (2, 65102755), (5, 26041102), (10, 13020551), (47, 2770330), (94, 1385165), (235, 554066), (449, 289990), (470, 277033), (617, 211030), (898, 144995), (1234, 105515), (2245, 57998), (3085, 42206), (4490, 28999), (6170, 21103)]

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