About the Number

12770130

12770129 ← → 12770131

2進数表記:110000101101101101010010

漢数字表記:千二百七十七万百三十

素因数分解:

2 1 × 3 1 × 5 1 × 113 1 × 3767 1

素因数の和:3890
約数の個数: 32
約数和(自身を含む): 30927744
約数和(自身を除く): 18157614

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 3767, 7534, 11301, 18835, 22602, 37670, 56505, 113010, 425671, 851342, 1277013, 2128355, 2554026, 4256710, 6385065, 12770130]

約数ペア:
[(1, 12770130), (2, 6385065), (3, 4256710), (5, 2554026), (6, 2128355), (10, 1277013), (15, 851342), (30, 425671), (113, 113010), (226, 56505), (339, 37670), (565, 22602), (678, 18835), (1130, 11301), (1695, 7534), (3390, 3767)]

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