About the Number

428150340

428150339 ← → 428150341

2進数表記:11001100001010000111001000100

漢数字表記:四億二千八百十五万三百四十

素因数分解:

2 2 × 3 3 × 5 1 × 792871 1

素因数の和:792889
約数の個数: 48
約数和(自身を含む): 1332024960
約数和(自身を除く): 903874620

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 792871, 1585742, 2378613, 3171484, 3964355, 4757226, 7135839, 7928710, 9514452, 11893065, 14271678, 15857420, 21407517, 23786130, 28543356, 35679195, 42815034, 47572260, 71358390, 85630068, 107037585, 142716780, 214075170, 428150340]

約数ペア:
[(1, 428150340), (2, 214075170), (3, 142716780), (4, 107037585), (5, 85630068), (6, 71358390), (9, 47572260), (10, 42815034), (12, 35679195), (15, 28543356), (18, 23786130), (20, 21407517), (27, 15857420), (30, 14271678), (36, 11893065), (45, 9514452), (54, 7928710), (60, 7135839), (90, 4757226), (108, 3964355), (135, 3171484), (180, 2378613), (270, 1585742), (540, 792871)]

このpageの処理時間: 0.10338234901428223 seconds