About the Number

10124990

10124989 ← → 10124991

2進数表記:100110100111111010111110

漢数字表記:千十二万四千九百九十

素因数分解:

2 1 × 5 1 × 59 1 × 131 2

素因数の和:328
約数の個数: 24
約数和(自身を含む): 18676440
約数和(自身を除く): 8551450

約数列:
[1, 2, 5, 10, 59, 118, 131, 262, 295, 590, 655, 1310, 7729, 15458, 17161, 34322, 38645, 77290, 85805, 171610, 1012499, 2024998, 5062495, 10124990]

約数ペア:
[(1, 10124990), (2, 5062495), (5, 2024998), (10, 1012499), (59, 171610), (118, 85805), (131, 77290), (262, 38645), (295, 34322), (590, 17161), (655, 15458), (1310, 7729)]

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