About the Number

6882980

6882979 ← → 6882981

2進数表記:11010010000011010100100

漢数字表記:六百八十八万二千九百八十

素因数分解:

2 2 × 5 1 × 13 1 × 23 1 × 1151 1

素因数の和:1196
約数の個数: 48
約数和(自身を含む): 16257024
約数和(自身を除く): 9374044

約数列:
[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1151, 1196, 1495, 2302, 2990, 4604, 5755, 5980, 11510, 14963, 23020, 26473, 29926, 52946, 59852, 74815, 105892, 132365, 149630, 264730, 299260, 344149, 529460, 688298, 1376596, 1720745, 3441490, 6882980]

約数ペア:
[(1, 6882980), (2, 3441490), (4, 1720745), (5, 1376596), (10, 688298), (13, 529460), (20, 344149), (23, 299260), (26, 264730), (46, 149630), (52, 132365), (65, 105892), (92, 74815), (115, 59852), (130, 52946), (230, 29926), (260, 26473), (299, 23020), (460, 14963), (598, 11510), (1151, 5980), (1196, 5755), (1495, 4604), (2302, 2990)]

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