About the Number

33804980

33804979 ← → 33804981

2進数表記:10000000111101001010110100

漢数字表記:三千三百八十万四千九百八十

素因数分解:

2 2 × 5 1 × 11 2 × 61 1 × 229 1

素因数の和:321
約数の個数: 72
約数和(自身を含む): 79656360
約数和(自身を除く): 45851380

約数列:
[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 121, 122, 220, 229, 242, 244, 305, 458, 484, 605, 610, 671, 916, 1145, 1210, 1220, 1342, 2290, 2420, 2519, 2684, 3355, 4580, 5038, 6710, 7381, 10076, 12595, 13420, 13969, 14762, 25190, 27709, 27938, 29524, 36905, 50380, 55418, 55876, 69845, 73810, 110836, 138545, 139690, 147620, 153659, 277090, 279380, 307318, 554180, 614636, 768295, 1536590, 1690249, 3073180, 3380498, 6760996, 8451245, 16902490, 33804980]

約数ペア:
[(1, 33804980), (2, 16902490), (4, 8451245), (5, 6760996), (10, 3380498), (11, 3073180), (20, 1690249), (22, 1536590), (44, 768295), (55, 614636), (61, 554180), (110, 307318), (121, 279380), (122, 277090), (220, 153659), (229, 147620), (242, 139690), (244, 138545), (305, 110836), (458, 73810), (484, 69845), (605, 55876), (610, 55418), (671, 50380), (916, 36905), (1145, 29524), (1210, 27938), (1220, 27709), (1342, 25190), (2290, 14762), (2420, 13969), (2519, 13420), (2684, 12595), (3355, 10076), (4580, 7381), (5038, 6710)]

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