About the Number

5489980

5489979 ← → 5489981

2進数表記:10100111100010100111100

漢数字表記:五百四十八万九千九百八十

素因数分解:

2 2 × 5 1 × 17 1 × 67 1 × 241 1

素因数の和:334
約数の個数: 48
約数和(自身を含む): 12440736
約数和(自身を除く): 6950756

約数列:
[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 241, 268, 335, 340, 482, 670, 964, 1139, 1205, 1340, 2278, 2410, 4097, 4556, 4820, 5695, 8194, 11390, 16147, 16388, 20485, 22780, 32294, 40970, 64588, 80735, 81940, 161470, 274499, 322940, 548998, 1097996, 1372495, 2744990, 5489980]

約数ペア:
[(1, 5489980), (2, 2744990), (4, 1372495), (5, 1097996), (10, 548998), (17, 322940), (20, 274499), (34, 161470), (67, 81940), (68, 80735), (85, 64588), (134, 40970), (170, 32294), (241, 22780), (268, 20485), (335, 16388), (340, 16147), (482, 11390), (670, 8194), (964, 5695), (1139, 4820), (1205, 4556), (1340, 4097), (2278, 2410)]

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