34489760

素因数分解:

$2^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1373}}^1$

素因数の和:1545

約数の個数: 48

約数和(自身を含む): 82060776

約数和(自身を除く): 47571016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 157, 160, 314, 628, 785, 1256, 1373, 1570, 2512, 2746, 3140, 5024, 5492, 6280, 6865, 10984, 12560, 13730, 21968, 25120, 27460, 43936, 54920, 109840, 215561, 219680, 431122, 862244, 1077805, 1724488, 2155610, 3448976, 4311220, 6897952, 8622440, 17244880, 34489760]

約数ペア:

[(1, 34489760), (2, 17244880), (4, 8622440), (5, 6897952), (8, 4311220), (10, 3448976), (16, 2155610), (20, 1724488), (32, 1077805), (40, 862244), (80, 431122), (157, 219680), (160, 215561), (314, 109840), (628, 54920), (785, 43936), (1256, 27460), (1373, 25120), (1570, 21968), (2512, 13730), (2746, 12560), (3140, 10984), (5024, 6865), (5492, 6280)]