About the Number

1210492070

1210492069 ← → 1210492071

2進数表記:1001000001001101010010010100110

漢数字表記:十二億千四十九万二千七十

素因数分解:

2 1 × 5 1 × 23 1 × 101 1 × 107 1 × 487 1

素因数の和:725
約数の個数: 64
約数和(自身を含む): 2322349056
約数和(自身を除く): 1111856986

約数列:
[1, 2, 5, 10, 23, 46, 101, 107, 115, 202, 214, 230, 487, 505, 535, 974, 1010, 1070, 2323, 2435, 2461, 4646, 4870, 4922, 10807, 11201, 11615, 12305, 21614, 22402, 23230, 24610, 49187, 52109, 54035, 56005, 98374, 104218, 108070, 112010, 245935, 248561, 260545, 491870, 497122, 521090, 1131301, 1198507, 1242805, 2262602, 2397014, 2485610, 5263009, 5656505, 5992535, 10526018, 11313010, 11985070, 26315045, 52630090, 121049207, 242098414, 605246035, 1210492070]

約数ペア:
[(1, 1210492070), (2, 605246035), (5, 242098414), (10, 121049207), (23, 52630090), (46, 26315045), (101, 11985070), (107, 11313010), (115, 10526018), (202, 5992535), (214, 5656505), (230, 5263009), (487, 2485610), (505, 2397014), (535, 2262602), (974, 1242805), (1010, 1198507), (1070, 1131301), (2323, 521090), (2435, 497122), (2461, 491870), (4646, 260545), (4870, 248561), (4922, 245935), (10807, 112010), (11201, 108070), (11615, 104218), (12305, 98374), (21614, 56005), (22402, 54035), (23230, 52109), (24610, 49187)]

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