About the Number

30001296

30001295 ← → 30001297

2進数表記:1110010011100100010010000

漢数字表記:三千万千二百九十六

素因数分解:

2 4 × 3 1 × 13 1 × 48079 1

素因数の和:48103
約数の個数: 40
約数和(自身を含む): 83466880
約数和(自身を除く): 53465584

約数列:
[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 48079, 96158, 144237, 192316, 288474, 384632, 576948, 625027, 769264, 1153896, 1250054, 1875081, 2307792, 2500108, 3750162, 5000216, 7500324, 10000432, 15000648, 30001296]

約数ペア:
[(1, 30001296), (2, 15000648), (3, 10000432), (4, 7500324), (6, 5000216), (8, 3750162), (12, 2500108), (13, 2307792), (16, 1875081), (24, 1250054), (26, 1153896), (39, 769264), (48, 625027), (52, 576948), (78, 384632), (104, 288474), (156, 192316), (208, 144237), (312, 96158), (624, 48079)]

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