64301230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{467}}^1$

素因数の和:769

約数の個数: 48

約数和(自身を含む): 135407376

約数和(自身を除く): 71106146

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 281, 467, 490, 562, 934, 1405, 1967, 2335, 2810, 3269, 3934, 4670, 6538, 9835, 13769, 16345, 19670, 22883, 27538, 32690, 45766, 68845, 114415, 131227, 137690, 228830, 262454, 656135, 918589, 1312270, 1837178, 4592945, 6430123, 9185890, 12860246, 32150615, 64301230]

約数ペア:

[(1, 64301230), (2, 32150615), (5, 12860246), (7, 9185890), (10, 6430123), (14, 4592945), (35, 1837178), (49, 1312270), (70, 918589), (98, 656135), (245, 262454), (281, 228830), (467, 137690), (490, 131227), (562, 114415), (934, 68845), (1405, 45766), (1967, 32690), (2335, 27538), (2810, 22883), (3269, 19670), (3934, 16345), (4670, 13769), (6538, 9835)]