148044530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{997}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 275927040

約数和(自身を除く): 127882510

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 479, 958, 997, 1994, 2395, 4790, 4985, 9970, 14849, 29698, 30907, 61814, 74245, 148490, 154535, 309070, 477563, 955126, 2387815, 4775630, 14804453, 29608906, 74022265, 148044530]

約数ペア:

[(1, 148044530), (2, 74022265), (5, 29608906), (10, 14804453), (31, 4775630), (62, 2387815), (155, 955126), (310, 477563), (479, 309070), (958, 154535), (997, 148490), (1994, 74245), (2395, 61814), (4790, 30907), (4985, 29698), (9970, 14849)]