About the Number

11724030

11724029 ← → 11724031

2進数表記:101100101110010011111110

漢数字表記:千百七十二万四千三十

素因数分解:

2 1 × 3 2 × 5 1 × 130267 1

素因数の和:130280
約数の個数: 24
約数和(自身を含む): 30482712
約数和(自身を除く): 18758682

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 130267, 260534, 390801, 651335, 781602, 1172403, 1302670, 1954005, 2344806, 3908010, 5862015, 11724030]

約数ペア:
[(1, 11724030), (2, 5862015), (3, 3908010), (5, 2344806), (6, 1954005), (9, 1302670), (10, 1172403), (15, 781602), (18, 651335), (30, 390801), (45, 260534), (90, 130267)]

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