About the Number

103217590

103217589 ← → 103217591

2進数表記:110001001101111100110110110

漢数字表記:一億三百二十一万七千五百九十

素因数分解:

2 1 × 5 1 × 7 1 × 113 1 × 13049 1

素因数の和:13176
約数の個数: 32
約数和(自身を含む): 214228800
約数和(自身を除く): 111011210

約数列:
[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 13049, 26098, 65245, 91343, 130490, 182686, 456715, 913430, 1474537, 2949074, 7372685, 10321759, 14745370, 20643518, 51608795, 103217590]

約数ペア:
[(1, 103217590), (2, 51608795), (5, 20643518), (7, 14745370), (10, 10321759), (14, 7372685), (35, 2949074), (70, 1474537), (113, 913430), (226, 456715), (565, 182686), (791, 130490), (1130, 91343), (1582, 65245), (3955, 26098), (7910, 13049)]

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