2507831220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1817269}}^1$

素因数の和:1817304

約数の個数: 48

約数和(自身を含む): 7327232640

約数和(自身を除く): 4819401420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 1817269, 3634538, 5451807, 7269076, 9086345, 10903614, 18172690, 21807228, 27259035, 36345380, 41797187, 54518070, 83594374, 109036140, 125391561, 167188748, 208985935, 250783122, 417971870, 501566244, 626957805, 835943740, 1253915610, 2507831220]

約数ペア:

[(1, 2507831220), (2, 1253915610), (3, 835943740), (4, 626957805), (5, 501566244), (6, 417971870), (10, 250783122), (12, 208985935), (15, 167188748), (20, 125391561), (23, 109036140), (30, 83594374), (46, 54518070), (60, 41797187), (69, 36345380), (92, 27259035), (115, 21807228), (138, 18172690), (230, 10903614), (276, 9086345), (345, 7269076), (460, 5451807), (690, 3634538), (1380, 1817269)]