2303340880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1693633}}^1$

素因数の和:1693663

約数の個数: 40

約数和(自身を含む): 5670286632

約数和(自身を除く): 3366945752

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 1693633, 3387266, 6774532, 8468165, 13549064, 16936330, 27098128, 28791761, 33872660, 57583522, 67745320, 115167044, 135490640, 143958805, 230334088, 287917610, 460668176, 575835220, 1151670440, 2303340880]

約数ペア:

[(1, 2303340880), (2, 1151670440), (4, 575835220), (5, 460668176), (8, 287917610), (10, 230334088), (16, 143958805), (17, 135490640), (20, 115167044), (34, 67745320), (40, 57583522), (68, 33872660), (80, 28791761), (85, 27098128), (136, 16936330), (170, 13549064), (272, 8468165), (340, 6774532), (680, 3387266), (1360, 1693633)]