23855930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20047}}^1$

素因数の和:20078

約数の個数: 32

約数和(自身を含む): 51964416

約数和(自身を除く): 28108486

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 20047, 40094, 100235, 140329, 200470, 280658, 340799, 681598, 701645, 1403290, 1703995, 2385593, 3407990, 4771186, 11927965, 23855930]

約数ペア:

[(1, 23855930), (2, 11927965), (5, 4771186), (7, 3407990), (10, 2385593), (14, 1703995), (17, 1403290), (34, 701645), (35, 681598), (70, 340799), (85, 280658), (119, 200470), (170, 140329), (238, 100235), (595, 40094), (1190, 20047)]