423161340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1007527}}^1$

素因数の和:1007546

約数の個数: 48

約数和(自身を含む): 1354117632

約数和(自身を除く): 930956292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1007527, 2015054, 3022581, 4030108, 5037635, 6045162, 7052689, 10075270, 12090324, 14105378, 15112905, 20150540, 21158067, 28210756, 30225810, 35263445, 42316134, 60451620, 70526890, 84632268, 105790335, 141053780, 211580670, 423161340]

約数ペア:

[(1, 423161340), (2, 211580670), (3, 141053780), (4, 105790335), (5, 84632268), (6, 70526890), (7, 60451620), (10, 42316134), (12, 35263445), (14, 30225810), (15, 28210756), (20, 21158067), (21, 20150540), (28, 15112905), (30, 14105378), (35, 12090324), (42, 10075270), (60, 7052689), (70, 6045162), (84, 5037635), (105, 4030108), (140, 3022581), (210, 2015054), (420, 1007527)]