34178720

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11243}}^1$

素因数の和:11277

約数の個数: 48

約数和(自身を含む): 85004640

約数和(自身を除く): 50825920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 11243, 22486, 44972, 56215, 89944, 112430, 179888, 213617, 224860, 359776, 427234, 449720, 854468, 899440, 1068085, 1708936, 1798880, 2136170, 3417872, 4272340, 6835744, 8544680, 17089360, 34178720]

約数ペア:

[(1, 34178720), (2, 17089360), (4, 8544680), (5, 6835744), (8, 4272340), (10, 3417872), (16, 2136170), (19, 1798880), (20, 1708936), (32, 1068085), (38, 899440), (40, 854468), (76, 449720), (80, 427234), (95, 359776), (152, 224860), (160, 213617), (190, 179888), (304, 112430), (380, 89944), (608, 56215), (760, 44972), (1520, 22486), (3040, 11243)]