715661710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{12401}}^1$

素因数の和:12636

約数の個数: 32

約数和(自身を含む): 1339416000

約数和(自身を除く): 623754290

約数列:

[1, 2, 5, 10, 29, 58, 145, 199, 290, 398, 995, 1990, 5771, 11542, 12401, 24802, 28855, 57710, 62005, 124010, 359629, 719258, 1798145, 2467799, 3596290, 4935598, 12338995, 24677990, 71566171, 143132342, 357830855, 715661710]

約数ペア:

[(1, 715661710), (2, 357830855), (5, 143132342), (10, 71566171), (29, 24677990), (58, 12338995), (145, 4935598), (199, 3596290), (290, 2467799), (398, 1798145), (995, 719258), (1990, 359629), (5771, 124010), (11542, 62005), (12401, 57710), (24802, 28855)]