2470330

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 4665600

約数和(自身を除く): 2195270

約数列:

[1, 2, 5, 10, 53, 59, 79, 106, 118, 158, 265, 295, 395, 530, 590, 790, 3127, 4187, 4661, 6254, 8374, 9322, 15635, 20935, 23305, 31270, 41870, 46610, 247033, 494066, 1235165, 2470330]

約数ペア:

[(1, 2470330), (2, 1235165), (5, 494066), (10, 247033), (53, 46610), (59, 41870), (79, 31270), (106, 23305), (118, 20935), (158, 15635), (265, 9322), (295, 8374), (395, 6254), (530, 4661), (590, 4187), (790, 3127)]