About the Number

30970512

30970511 ← → 30970513

2進数表記:1110110001001001010010000

漢数字表記:三千九十七万五百十二

素因数分解:

2 4 × 3 4 × 23 1 × 1039 1

素因数の和:1082
約数の個数: 100
約数和(自身を含む): 93624960
約数和(自身を除く): 62654448

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 276, 324, 368, 414, 432, 552, 621, 648, 828, 1039, 1104, 1242, 1296, 1656, 1863, 2078, 2484, 3117, 3312, 3726, 4156, 4968, 6234, 7452, 8312, 9351, 9936, 12468, 14904, 16624, 18702, 23897, 24936, 28053, 29808, 37404, 47794, 49872, 56106, 71691, 74808, 84159, 95588, 112212, 143382, 149616, 168318, 191176, 215073, 224424, 286764, 336636, 382352, 430146, 448848, 573528, 645219, 673272, 860292, 1147056, 1290438, 1346544, 1720584, 1935657, 2580876, 3441168, 3871314, 5161752, 7742628, 10323504, 15485256, 30970512]

約数ペア:
[(1, 30970512), (2, 15485256), (3, 10323504), (4, 7742628), (6, 5161752), (8, 3871314), (9, 3441168), (12, 2580876), (16, 1935657), (18, 1720584), (23, 1346544), (24, 1290438), (27, 1147056), (36, 860292), (46, 673272), (48, 645219), (54, 573528), (69, 448848), (72, 430146), (81, 382352), (92, 336636), (108, 286764), (138, 224424), (144, 215073), (162, 191176), (184, 168318), (207, 149616), (216, 143382), (276, 112212), (324, 95588), (368, 84159), (414, 74808), (432, 71691), (552, 56106), (621, 49872), (648, 47794), (828, 37404), (1039, 29808), (1104, 28053), (1242, 24936), (1296, 23897), (1656, 18702), (1863, 16624), (2078, 14904), (2484, 12468), (3117, 9936), (3312, 9351), (3726, 8312), (4156, 7452), (4968, 6234)]

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