3851780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 36

約数和(自身を含む): 8413860

約数和(自身を除く): 4562080

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 229, 290, 458, 580, 841, 916, 1145, 1682, 2290, 3364, 4205, 4580, 6641, 8410, 13282, 16820, 26564, 33205, 66410, 132820, 192589, 385178, 770356, 962945, 1925890, 3851780]

約数ペア:

[(1, 3851780), (2, 1925890), (4, 962945), (5, 770356), (10, 385178), (20, 192589), (29, 132820), (58, 66410), (116, 33205), (145, 26564), (229, 16820), (290, 13282), (458, 8410), (580, 6641), (841, 4580), (916, 4205), (1145, 3364), (1682, 2290)]