2530326

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 5274720

約数和(自身を除く): 2744394

約数列:

[1, 2, 3, 6, 53, 73, 106, 109, 146, 159, 218, 219, 318, 327, 438, 654, 3869, 5777, 7738, 7957, 11554, 11607, 15914, 17331, 23214, 23871, 34662, 47742, 421721, 843442, 1265163, 2530326]

約数ペア:

[(1, 2530326), (2, 1265163), (3, 843442), (6, 421721), (53, 47742), (73, 34662), (106, 23871), (109, 23214), (146, 17331), (159, 15914), (218, 11607), (219, 11554), (318, 7957), (327, 7738), (438, 5777), (654, 3869)]